143719875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 288916992

約数和(自身を除く): 145197117

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 195, 225, 279, 317, 325, 375, 403, 465, 585, 775, 951, 975, 1125, 1209, 1395, 1585, 1625, 2015, 2325, 2853, 2925, 3627, 3875, 4121, 4755, 4875, 6045, 6975, 7925, 9827, 10075, 11625, 12363, 14265, 14625, 18135, 20605, 23775, 29481, 30225, 34875, 37089, 39625, 49135, 50375, 61815, 71325, 88443, 90675, 103025, 118875, 127751, 147405, 151125, 185445, 245675, 309075, 356625, 383253, 442215, 453375, 515125, 638755, 737025, 927225, 1149759, 1228375, 1545375, 1916265, 2211075, 3193775, 3685125, 4636125, 5748795, 9581325, 11055375, 15968875, 28743975, 47906625, 143719875]

約数ペア:

[(1, 143719875), (3, 47906625), (5, 28743975), (9, 15968875), (13, 11055375), (15, 9581325), (25, 5748795), (31, 4636125), (39, 3685125), (45, 3193775), (65, 2211075), (75, 1916265), (93, 1545375), (117, 1228375), (125, 1149759), (155, 927225), (195, 737025), (225, 638755), (279, 515125), (317, 453375), (325, 442215), (375, 383253), (403, 356625), (465, 309075), (585, 245675), (775, 185445), (951, 151125), (975, 147405), (1125, 127751), (1209, 118875), (1395, 103025), (1585, 90675), (1625, 88443), (2015, 71325), (2325, 61815), (2853, 50375), (2925, 49135), (3627, 39625), (3875, 37089), (4121, 34875), (4755, 30225), (4875, 29481), (6045, 23775), (6975, 20605), (7925, 18135), (9827, 14625), (10075, 14265), (11625, 12363)]