10903815

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 22360800

約数和(自身を除く): 11456985

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 109, 117, 135, 171, 195, 247, 285, 327, 351, 405, 513, 545, 585, 741, 855, 981, 1053, 1235, 1417, 1539, 1635, 1755, 2071, 2223, 2565, 2943, 3705, 4251, 4905, 5265, 6213, 6669, 7085, 7695, 8829, 10355, 11115, 12753, 14715, 18639, 20007, 21255, 26923, 31065, 33345, 38259, 44145, 55917, 63765, 80769, 93195, 100035, 114777, 134615, 167751, 191295, 242307, 279585, 403845, 573885, 726921, 838755, 1211535, 2180763, 3634605, 10903815]

約数ペア:

[(1, 10903815), (3, 3634605), (5, 2180763), (9, 1211535), (13, 838755), (15, 726921), (19, 573885), (27, 403845), (39, 279585), (45, 242307), (57, 191295), (65, 167751), (81, 134615), (95, 114777), (109, 100035), (117, 93195), (135, 80769), (171, 63765), (195, 55917), (247, 44145), (285, 38259), (327, 33345), (351, 31065), (405, 26923), (513, 21255), (545, 20007), (585, 18639), (741, 14715), (855, 12753), (981, 11115), (1053, 10355), (1235, 8829), (1417, 7695), (1539, 7085), (1635, 6669), (1755, 6213), (2071, 5265), (2223, 4905), (2565, 4251), (2943, 3705)]