141460865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7583}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 214050816

約数和(自身を除く): 72589951

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 7583, 18655, 37915, 53081, 98579, 265405, 310903, 492895, 690053, 1554515, 2176321, 3450265, 4041739, 10881605, 20208695, 28292173, 141460865]

約数ペア:

[(1, 141460865), (5, 28292173), (7, 20208695), (13, 10881605), (35, 4041739), (41, 3450265), (65, 2176321), (91, 1554515), (205, 690053), (287, 492895), (455, 310903), (533, 265405), (1435, 98579), (2665, 53081), (3731, 37915), (7583, 18655)]