103823775

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 216057600

約数和(自身を除く): 112233825

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 59, 75, 79, 81, 99, 135, 165, 177, 225, 237, 275, 295, 297, 395, 405, 495, 531, 649, 675, 711, 825, 869, 885, 891, 1185, 1475, 1485, 1593, 1947, 1975, 2025, 2133, 2475, 2607, 2655, 3245, 3555, 4345, 4425, 4455, 4661, 4779, 5841, 5925, 6399, 7425, 7821, 7965, 9735, 10665, 13035, 13275, 13983, 16225, 17523, 17775, 21725, 22275, 23305, 23463, 23895, 29205, 31995, 39105, 39825, 41949, 48675, 51271, 52569, 53325, 65175, 69915, 70389, 87615, 116525, 117315, 119475, 125847, 146025, 153813, 159975, 195525, 209745, 256355, 262845, 349575, 351945, 377541, 438075, 461439, 586575, 629235, 769065, 1048725, 1281775, 1314225, 1384317, 1759725, 1887705, 2307195, 3146175, 3845325, 4152951, 6921585, 9438525, 11535975, 20764755, 34607925, 103823775]

約数ペア:

[(1, 103823775), (3, 34607925), (5, 20764755), (9, 11535975), (11, 9438525), (15, 6921585), (25, 4152951), (27, 3845325), (33, 3146175), (45, 2307195), (55, 1887705), (59, 1759725), (75, 1384317), (79, 1314225), (81, 1281775), (99, 1048725), (135, 769065), (165, 629235), (177, 586575), (225, 461439), (237, 438075), (275, 377541), (295, 351945), (297, 349575), (395, 262845), (405, 256355), (495, 209745), (531, 195525), (649, 159975), (675, 153813), (711, 146025), (825, 125847), (869, 119475), (885, 117315), (891, 116525), (1185, 87615), (1475, 70389), (1485, 69915), (1593, 65175), (1947, 53325), (1975, 52569), (2025, 51271), (2133, 48675), (2475, 41949), (2607, 39825), (2655, 39105), (3245, 31995), (3555, 29205), (4345, 23895), (4425, 23463), (4455, 23305), (4661, 22275), (4779, 21725), (5841, 17775), (5925, 17523), (6399, 16225), (7425, 13983), (7821, 13275), (7965, 13035), (9735, 10665)]