15726041925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2595

約数の個数: 96

約数和(自身を含む): 29400023040

約数和(自身を除く): 13673981115

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 271, 275, 341, 465, 775, 813, 825, 1023, 1355, 1705, 2269, 2325, 2981, 4065, 5115, 6775, 6807, 8401, 8525, 8943, 11345, 14905, 20325, 24959, 25203, 25575, 34035, 42005, 44715, 56725, 70339, 74525, 74877, 92411, 124795, 126015, 170175, 210025, 211017, 223575, 277233, 351695, 374385, 462055, 614899, 623975, 630075, 773729, 1055085, 1386165, 1758475, 1844697, 1871925, 2310275, 2321187, 3074495, 3868645, 5275425, 6763889, 6930825, 9223485, 11605935, 15372475, 19061869, 19343225, 20291667, 33819445, 46117425, 57185607, 58029675, 95309345, 101458335, 169097225, 209680559, 285928035, 476546725, 507291675, 629041677, 1048402795, 1429640175, 3145208385, 5242013975, 15726041925]

約数ペア:

[(1, 15726041925), (3, 5242013975), (5, 3145208385), (11, 1429640175), (15, 1048402795), (25, 629041677), (31, 507291675), (33, 476546725), (55, 285928035), (75, 209680559), (93, 169097225), (155, 101458335), (165, 95309345), (271, 58029675), (275, 57185607), (341, 46117425), (465, 33819445), (775, 20291667), (813, 19343225), (825, 19061869), (1023, 15372475), (1355, 11605935), (1705, 9223485), (2269, 6930825), (2325, 6763889), (2981, 5275425), (4065, 3868645), (5115, 3074495), (6775, 2321187), (6807, 2310275), (8401, 1871925), (8525, 1844697), (8943, 1758475), (11345, 1386165), (14905, 1055085), (20325, 773729), (24959, 630075), (25203, 623975), (25575, 614899), (34035, 462055), (42005, 374385), (44715, 351695), (56725, 277233), (70339, 223575), (74525, 211017), (74877, 210025), (92411, 170175), (124795, 126015)]