129920943945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{18679}}^1$

素因数の和:19426

約数の個数: 64

約数和(自身を含む): 228438766080

約数和(自身を除く): 98517822135

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 673, 689, 795, 2019, 2067, 3365, 3445, 8749, 10095, 10335, 18679, 26247, 35669, 43745, 56037, 93395, 107007, 131235, 178345, 242827, 280185, 463697, 535035, 728481, 989987, 1214135, 1391091, 2318485, 2969961, 3642405, 4949935, 6955455, 12570967, 12869831, 14849805, 37712901, 38609493, 62854835, 64349155, 163422571, 188564505, 193047465, 490267713, 666261251, 817112855, 1998783753, 2451338565, 3331306255, 8661396263, 9993918765, 25984188789, 43306981315, 129920943945]

約数ペア:

[(1, 129920943945), (3, 43306981315), (5, 25984188789), (13, 9993918765), (15, 8661396263), (39, 3331306255), (53, 2451338565), (65, 1998783753), (159, 817112855), (195, 666261251), (265, 490267713), (673, 193047465), (689, 188564505), (795, 163422571), (2019, 64349155), (2067, 62854835), (3365, 38609493), (3445, 37712901), (8749, 14849805), (10095, 12869831), (10335, 12570967), (18679, 6955455), (26247, 4949935), (35669, 3642405), (43745, 2969961), (56037, 2318485), (93395, 1391091), (107007, 1214135), (131235, 989987), (178345, 728481), (242827, 535035), (280185, 463697)]