240216019905

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1\times {\mathrm{23509}}^1$

素因数の和:25281

約数の個数: 32

約数和(自身を含む): 385357864320

約数和(自身を除く): 145141844415

約数列:

[1, 3, 5, 15, 571, 1193, 1713, 2855, 3579, 5965, 8565, 17895, 23509, 70527, 117545, 352635, 681203, 2043609, 3406015, 10218045, 13423639, 28046237, 40270917, 67118195, 84138711, 140231185, 201354585, 420693555, 16014401327, 48043203981, 80072006635, 240216019905]

約数ペア:

[(1, 240216019905), (3, 80072006635), (5, 48043203981), (15, 16014401327), (571, 420693555), (1193, 201354585), (1713, 140231185), (2855, 84138711), (3579, 67118195), (5965, 40270917), (8565, 28046237), (17895, 13423639), (23509, 10218045), (70527, 3406015), (117545, 2043609), (352635, 681203)]