1115662625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 1831040640

約数和(自身を除く): 715378015

約数列:

[1, 5, 7, 11, 25, 29, 35, 49, 55, 77, 125, 145, 175, 203, 245, 275, 319, 385, 539, 571, 725, 875, 1015, 1225, 1375, 1421, 1595, 1925, 2233, 2695, 2855, 3625, 3997, 5075, 6125, 6281, 7105, 7975, 9625, 11165, 13475, 14275, 15631, 16559, 19985, 25375, 27979, 31405, 35525, 39875, 43967, 55825, 67375, 71375, 78155, 82795, 99925, 115913, 139895, 157025, 177625, 182149, 219835, 279125, 307769, 390775, 413975, 499625, 579565, 699475, 785125, 811391, 910745, 1099175, 1275043, 1538845, 1953875, 2069875, 2897825, 3497375, 4056955, 4553725, 5495875, 6375215, 7694225, 8925301, 14489125, 20284775, 22768625, 31876075, 38471125, 44626505, 101423875, 159380375, 223132525, 1115662625]

約数ペア:

[(1, 1115662625), (5, 223132525), (7, 159380375), (11, 101423875), (25, 44626505), (29, 38471125), (35, 31876075), (49, 22768625), (55, 20284775), (77, 14489125), (125, 8925301), (145, 7694225), (175, 6375215), (203, 5495875), (245, 4553725), (275, 4056955), (319, 3497375), (385, 2897825), (539, 2069875), (571, 1953875), (725, 1538845), (875, 1275043), (1015, 1099175), (1225, 910745), (1375, 811391), (1421, 785125), (1595, 699475), (1925, 579565), (2233, 499625), (2695, 413975), (2855, 390775), (3625, 307769), (3997, 279125), (5075, 219835), (6125, 182149), (6281, 177625), (7105, 157025), (7975, 139895), (9625, 115913), (11165, 99925), (13475, 82795), (14275, 78155), (15631, 71375), (16559, 67375), (19985, 55825), (25375, 43967), (27979, 39875), (31405, 35525)]