512233775

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 648006144

約数和(自身を除く): 135772369

約数列:

[1, 5, 25, 61, 305, 383, 877, 1525, 1915, 4385, 9575, 21925, 23363, 53497, 116815, 267485, 335891, 584075, 1337425, 1679455, 8397275, 20489351, 102446755, 512233775]

約数ペア:

[(1, 512233775), (5, 102446755), (25, 20489351), (61, 8397275), (305, 1679455), (383, 1337425), (877, 584075), (1525, 335891), (1915, 267485), (4385, 116815), (9575, 53497), (21925, 23363)]