66745497955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{39139}}^1$

素因数の和:39811

約数の個数: 32

約数和(自身を含む): 87360480000

約数和(自身を除く): 20614982045

約数列:

[1, 5, 19, 29, 95, 145, 551, 619, 2755, 3095, 11761, 17951, 39139, 58805, 89755, 195695, 341069, 743641, 1135031, 1705345, 3718205, 5675155, 21565589, 24227041, 107827945, 121135205, 460313779, 702584189, 2301568895, 3512920945, 13349099591, 66745497955]

約数ペア:

[(1, 66745497955), (5, 13349099591), (19, 3512920945), (29, 2301568895), (95, 702584189), (145, 460313779), (551, 121135205), (619, 107827945), (2755, 24227041), (3095, 21565589), (11761, 5675155), (17951, 3718205), (39139, 1705345), (58805, 1135031), (89755, 743641), (195695, 341069)]