830702925

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 1657810560

約数和(自身を除く): 827107635

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 137, 195, 225, 325, 351, 411, 585, 675, 685, 691, 975, 1233, 1755, 1781, 2055, 2073, 2925, 3425, 3455, 3699, 5343, 6165, 6219, 8775, 8905, 8983, 10275, 10365, 16029, 17275, 18495, 18657, 26715, 26949, 30825, 31095, 44525, 44915, 48087, 51825, 80145, 80847, 92475, 93285, 94667, 133575, 134745, 155475, 224575, 240435, 242541, 284001, 400725, 404235, 466425, 473335, 673725, 852003, 1202175, 1212705, 1230671, 1420005, 2021175, 2366675, 2556009, 3692013, 4260015, 6063525, 6153355, 7100025, 11076039, 12780045, 18460065, 21300075, 30766775, 33228117, 55380195, 63900225, 92300325, 166140585, 276900975, 830702925]

約数ペア:

[(1, 830702925), (3, 276900975), (5, 166140585), (9, 92300325), (13, 63900225), (15, 55380195), (25, 33228117), (27, 30766775), (39, 21300075), (45, 18460065), (65, 12780045), (75, 11076039), (117, 7100025), (135, 6153355), (137, 6063525), (195, 4260015), (225, 3692013), (325, 2556009), (351, 2366675), (411, 2021175), (585, 1420005), (675, 1230671), (685, 1212705), (691, 1202175), (975, 852003), (1233, 673725), (1755, 473335), (1781, 466425), (2055, 404235), (2073, 400725), (2925, 284001), (3425, 242541), (3455, 240435), (3699, 224575), (5343, 155475), (6165, 134745), (6219, 133575), (8775, 94667), (8905, 93285), (8983, 92475), (10275, 80847), (10365, 80145), (16029, 51825), (17275, 48087), (18495, 44915), (18657, 44525), (26715, 31095), (26949, 30825)]