1148045265

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 2239488000

約数和(自身を除く): 1091442735

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 89, 95, 107, 135, 141, 171, 235, 267, 285, 321, 423, 445, 513, 535, 705, 801, 855, 893, 963, 1269, 1335, 1605, 1691, 2033, 2115, 2403, 2565, 2679, 2889, 4005, 4183, 4465, 4815, 5029, 5073, 6099, 6345, 8037, 8455, 9523, 10165, 12015, 12549, 13395, 14445, 15087, 15219, 18297, 20915, 24111, 25145, 25365, 28569, 30495, 37647, 40185, 45261, 45657, 47615, 54891, 62745, 75435, 76095, 79477, 85707, 91485, 95551, 112941, 120555, 135783, 142845, 180937, 188235, 226305, 228285, 238431, 257121, 274455, 286653, 397385, 428535, 447581, 477755, 542811, 564705, 678915, 715293, 859959, 904685, 1192155, 1285605, 1342743, 1433265, 1628433, 2145879, 2237905, 2579877, 2714055, 3576465, 4028229, 4299795, 4885299, 6713715, 8142165, 8504039, 10729395, 12084687, 12899385, 20141145, 24426495, 25512117, 42520195, 60423435, 76536351, 127560585, 229609053, 382681755, 1148045265]

約数ペア:

[(1, 1148045265), (3, 382681755), (5, 229609053), (9, 127560585), (15, 76536351), (19, 60423435), (27, 42520195), (45, 25512117), (47, 24426495), (57, 20141145), (89, 12899385), (95, 12084687), (107, 10729395), (135, 8504039), (141, 8142165), (171, 6713715), (235, 4885299), (267, 4299795), (285, 4028229), (321, 3576465), (423, 2714055), (445, 2579877), (513, 2237905), (535, 2145879), (705, 1628433), (801, 1433265), (855, 1342743), (893, 1285605), (963, 1192155), (1269, 904685), (1335, 859959), (1605, 715293), (1691, 678915), (2033, 564705), (2115, 542811), (2403, 477755), (2565, 447581), (2679, 428535), (2889, 397385), (4005, 286653), (4183, 274455), (4465, 257121), (4815, 238431), (5029, 228285), (5073, 226305), (6099, 188235), (6345, 180937), (8037, 142845), (8455, 135783), (9523, 120555), (10165, 112941), (12015, 95551), (12549, 91485), (13395, 85707), (14445, 79477), (15087, 76095), (15219, 75435), (18297, 62745), (20915, 54891), (24111, 47615), (25145, 45657), (25365, 45261), (28569, 40185), (30495, 37647)]