1750202955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120413}}^1$

素因数の和:120460

約数の個数: 48

約数和(自身を含む): 3381225120

約数和(自身を除く): 1631022165

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 120413, 361239, 602065, 1083717, 1806195, 2047021, 2287847, 5418585, 6141063, 6863541, 10235105, 11439235, 18423189, 20590623, 30705315, 34317705, 38893399, 92115945, 102953115, 116680197, 194466995, 350040591, 583400985, 1750202955]

約数ペア:

[(1, 1750202955), (3, 583400985), (5, 350040591), (9, 194466995), (15, 116680197), (17, 102953115), (19, 92115945), (45, 38893399), (51, 34317705), (57, 30705315), (85, 20590623), (95, 18423189), (153, 11439235), (171, 10235105), (255, 6863541), (285, 6141063), (323, 5418585), (765, 2287847), (855, 2047021), (969, 1806195), (1615, 1083717), (2907, 602065), (4845, 361239), (14535, 120413)]