156932437545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{665659}}^1$

素因数の和:665727

約数の個数: 72

約数和(自身を含む): 304052186880

約数和(自身を除く): 147119749335

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 169, 195, 279, 403, 465, 507, 585, 845, 1209, 1395, 1521, 2015, 2535, 3627, 5239, 6045, 7605, 15717, 18135, 26195, 47151, 78585, 235755, 665659, 1996977, 3328295, 5990931, 8653567, 9984885, 20635429, 25960701, 29954655, 43267835, 61906287, 77882103, 103177145, 112496371, 129803505, 185718861, 268260577, 309531435, 337489113, 389410515, 562481855, 804781731, 928594305, 1012467339, 1341302885, 1687445565, 2414345193, 3487387501, 4023908655, 5062336695, 10462162503, 12071725965, 17436937505, 31386487509, 52310812515, 156932437545]

約数ペア:

[(1, 156932437545), (3, 52310812515), (5, 31386487509), (9, 17436937505), (13, 12071725965), (15, 10462162503), (31, 5062336695), (39, 4023908655), (45, 3487387501), (65, 2414345193), (93, 1687445565), (117, 1341302885), (155, 1012467339), (169, 928594305), (195, 804781731), (279, 562481855), (403, 389410515), (465, 337489113), (507, 309531435), (585, 268260577), (845, 185718861), (1209, 129803505), (1395, 112496371), (1521, 103177145), (2015, 77882103), (2535, 61906287), (3627, 43267835), (5239, 29954655), (6045, 25960701), (7605, 20635429), (15717, 9984885), (18135, 8653567), (26195, 5990931), (47151, 3328295), (78585, 1996977), (235755, 665659)]