8889396425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 13837447680

約数和(自身を除く): 4948051255

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 113, 151, 175, 229, 325, 455, 565, 755, 791, 1057, 1145, 1469, 1603, 1963, 2275, 2825, 2977, 3775, 3955, 5285, 5725, 7345, 8015, 9815, 10283, 13741, 14885, 17063, 19775, 20839, 25877, 26425, 34579, 36725, 40075, 49075, 51415, 68705, 74425, 85315, 104195, 119441, 129385, 172895, 181139, 221819, 242053, 257075, 336401, 343525, 426575, 449527, 520975, 597205, 646925, 864475, 905695, 1109095, 1210265, 1552733, 1682005, 2247635, 2354807, 2986025, 3146689, 3907427, 4528475, 5545475, 6051325, 7763665, 8410025, 11238175, 11774035, 15733445, 19537135, 27351989, 38818325, 50796551, 58870175, 78667225, 97685675, 136759945, 253982755, 355575857, 683799725, 1269913775, 1777879285, 8889396425]

約数ペア:

[(1, 8889396425), (5, 1777879285), (7, 1269913775), (13, 683799725), (25, 355575857), (35, 253982755), (65, 136759945), (91, 97685675), (113, 78667225), (151, 58870175), (175, 50796551), (229, 38818325), (325, 27351989), (455, 19537135), (565, 15733445), (755, 11774035), (791, 11238175), (1057, 8410025), (1145, 7763665), (1469, 6051325), (1603, 5545475), (1963, 4528475), (2275, 3907427), (2825, 3146689), (2977, 2986025), (3775, 2354807), (3955, 2247635), (5285, 1682005), (5725, 1552733), (7345, 1210265), (8015, 1109095), (9815, 905695), (10283, 864475), (13741, 646925), (14885, 597205), (17063, 520975), (19775, 449527), (20839, 426575), (25877, 343525), (26425, 336401), (34579, 257075), (36725, 242053), (40075, 221819), (49075, 181139), (51415, 172895), (68705, 129385), (74425, 119441), (85315, 104195)]