67254965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 22739275

約数列:

[1, 5, 19, 31, 41, 95, 155, 205, 557, 589, 779, 1271, 2785, 2945, 3895, 6355, 10583, 17267, 22837, 24149, 52915, 86335, 114185, 120745, 328073, 433903, 707947, 1640365, 2169515, 3539735, 13450993, 67254965]

約数ペア:

[(1, 67254965), (5, 13450993), (19, 3539735), (31, 2169515), (41, 1640365), (95, 707947), (155, 433903), (205, 328073), (557, 120745), (589, 114185), (779, 86335), (1271, 52915), (2785, 24149), (2945, 22837), (3895, 17267), (6355, 10583)]