41394825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 81631680

約数和(自身を除く): 40236855

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 69, 75, 95, 115, 171, 207, 225, 285, 345, 421, 437, 475, 575, 855, 1035, 1263, 1311, 1425, 1725, 2105, 2185, 3789, 3933, 4275, 5175, 6315, 6555, 7999, 9683, 10525, 10925, 18945, 19665, 23997, 29049, 31575, 32775, 39995, 48415, 71991, 87147, 94725, 98325, 119985, 145245, 183977, 199975, 242075, 359955, 435735, 551931, 599925, 726225, 919885, 1655793, 1799775, 2178675, 2759655, 4599425, 8278965, 13798275, 41394825]

約数ペア:

[(1, 41394825), (3, 13798275), (5, 8278965), (9, 4599425), (15, 2759655), (19, 2178675), (23, 1799775), (25, 1655793), (45, 919885), (57, 726225), (69, 599925), (75, 551931), (95, 435735), (115, 359955), (171, 242075), (207, 199975), (225, 183977), (285, 145245), (345, 119985), (421, 98325), (437, 94725), (475, 87147), (575, 71991), (855, 48415), (1035, 39995), (1263, 32775), (1311, 31575), (1425, 29049), (1725, 23997), (2105, 19665), (2185, 18945), (3789, 10925), (3933, 10525), (4275, 9683), (5175, 7999), (6315, 6555)]