15702790125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 28849347072

約数和(自身を除く): 13146556947

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 271, 275, 363, 375, 605, 813, 825, 1277, 1355, 1375, 1815, 2981, 3025, 3831, 4065, 4125, 6385, 6775, 8943, 9075, 14047, 14905, 15125, 19155, 20325, 31925, 32791, 33875, 42141, 44715, 45375, 70235, 74525, 95775, 98373, 101625, 154517, 159625, 163955, 210705, 223575, 346067, 351175, 372625, 463551, 478875, 491865, 772585, 819775, 1038201, 1053525, 1117875, 1730335, 1755875, 2317755, 2459325, 3806737, 3862925, 4098875, 5191005, 5267625, 8651675, 11420211, 11588775, 12296625, 19033685, 19314625, 25955025, 41874107, 43258375, 57101055, 57943875, 95168425, 125622321, 129775125, 209370535, 285505275, 475842125, 628111605, 1046852675, 1427526375, 3140558025, 5234263375, 15702790125]

約数ペア:

[(1, 15702790125), (3, 5234263375), (5, 3140558025), (11, 1427526375), (15, 1046852675), (25, 628111605), (33, 475842125), (55, 285505275), (75, 209370535), (121, 129775125), (125, 125622321), (165, 95168425), (271, 57943875), (275, 57101055), (363, 43258375), (375, 41874107), (605, 25955025), (813, 19314625), (825, 19033685), (1277, 12296625), (1355, 11588775), (1375, 11420211), (1815, 8651675), (2981, 5267625), (3025, 5191005), (3831, 4098875), (4065, 3862925), (4125, 3806737), (6385, 2459325), (6775, 2317755), (8943, 1755875), (9075, 1730335), (14047, 1117875), (14905, 1053525), (15125, 1038201), (19155, 819775), (20325, 772585), (31925, 491865), (32791, 478875), (33875, 463551), (42141, 372625), (44715, 351175), (45375, 346067), (70235, 223575), (74525, 210705), (95775, 163955), (98373, 159625), (101625, 154517)]