527934575

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 817541424

約数和(自身を除く): 289606849

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 101, 119, 175, 245, 251, 425, 505, 595, 707, 833, 1225, 1255, 1717, 1757, 2525, 2975, 3535, 4165, 4267, 4949, 6275, 8585, 8785, 12019, 12299, 17675, 20825, 21335, 24745, 25351, 29869, 42925, 43925, 60095, 61495, 84133, 106675, 123725, 126755, 149345, 177457, 209083, 300475, 307475, 420665, 430967, 633775, 746725, 887285, 1045415, 1242199, 2103325, 2154835, 3016769, 4436425, 5227075, 6210995, 10774175, 15083845, 21117383, 31054975, 75419225, 105586915, 527934575]

約数ペア:

[(1, 527934575), (5, 105586915), (7, 75419225), (17, 31054975), (25, 21117383), (35, 15083845), (49, 10774175), (85, 6210995), (101, 5227075), (119, 4436425), (175, 3016769), (245, 2154835), (251, 2103325), (425, 1242199), (505, 1045415), (595, 887285), (707, 746725), (833, 633775), (1225, 430967), (1255, 420665), (1717, 307475), (1757, 300475), (2525, 209083), (2975, 177457), (3535, 149345), (4165, 126755), (4267, 123725), (4949, 106675), (6275, 84133), (8585, 61495), (8785, 60095), (12019, 43925), (12299, 42925), (17675, 29869), (20825, 25351), (21335, 24745)]