164038751525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 239276685312

約数和(自身を除く): 75237933787

約数列:

[1, 5, 11, 17, 25, 55, 67, 85, 187, 275, 335, 367, 425, 737, 935, 1139, 1427, 1675, 1835, 3685, 4037, 4675, 5695, 6239, 7135, 9175, 12529, 15697, 18425, 20185, 24259, 24589, 28475, 31195, 35675, 62645, 68629, 78485, 95609, 100925, 121295, 122945, 155975, 266849, 270479, 313225, 343145, 392425, 418013, 478045, 523709, 606475, 614725, 1051699, 1334245, 1352395, 1625353, 1715725, 2090065, 2390225, 2618545, 4598143, 5258495, 5760799, 6671225, 6761975, 8126765, 8903053, 10450325, 13092725, 17878883, 22990715, 26292475, 28803995, 35088503, 40633825, 44515265, 89394415, 97933583, 114953575, 144019975, 175442515, 222576325, 385973533, 446972075, 489667915, 596504551, 877212575, 1929867665, 2448339575, 2982522755, 6561550061, 9649338325, 14912613775, 32807750305, 164038751525]

約数ペア:

[(1, 164038751525), (5, 32807750305), (11, 14912613775), (17, 9649338325), (25, 6561550061), (55, 2982522755), (67, 2448339575), (85, 1929867665), (187, 877212575), (275, 596504551), (335, 489667915), (367, 446972075), (425, 385973533), (737, 222576325), (935, 175442515), (1139, 144019975), (1427, 114953575), (1675, 97933583), (1835, 89394415), (3685, 44515265), (4037, 40633825), (4675, 35088503), (5695, 28803995), (6239, 26292475), (7135, 22990715), (9175, 17878883), (12529, 13092725), (15697, 10450325), (18425, 8903053), (20185, 8126765), (24259, 6761975), (24589, 6671225), (28475, 5760799), (31195, 5258495), (35675, 4598143), (62645, 2618545), (68629, 2390225), (78485, 2090065), (95609, 1715725), (100925, 1625353), (121295, 1352395), (122945, 1334245), (155975, 1051699), (266849, 614725), (270479, 606475), (313225, 523709), (343145, 478045), (392425, 418013)]