6406412545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{2609}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 8514404640

約数和(自身を除く): 2107992095

約数列:

[1, 5, 13, 37, 65, 185, 481, 1021, 2405, 2609, 5105, 13045, 13273, 33917, 37777, 66365, 96533, 169585, 188885, 482665, 491101, 1254929, 2455505, 2663789, 6274645, 13318945, 34629257, 98560193, 173146285, 492800965, 1281282509, 6406412545]

約数ペア:

[(1, 6406412545), (5, 1281282509), (13, 492800965), (37, 173146285), (65, 98560193), (185, 34629257), (481, 13318945), (1021, 6274645), (2405, 2663789), (2609, 2455505), (5105, 1254929), (13045, 491101), (13273, 482665), (33917, 188885), (37777, 169585), (66365, 96533)]