713996235

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 1297935360

約数和(自身を除く): 583939125

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 163, 213, 355, 457, 489, 639, 815, 1065, 1371, 1467, 1917, 2285, 2445, 3195, 4113, 4401, 6855, 7335, 9585, 11573, 12339, 20565, 22005, 32447, 34719, 57865, 61695, 74491, 97341, 104157, 162235, 173595, 223473, 292023, 312471, 372455, 486705, 520785, 670419, 876069, 1117365, 1460115, 1562355, 2011257, 3352095, 4380345, 5288861, 10056285, 15866583, 26444305, 47599749, 79332915, 142799247, 237998745, 713996235]

約数ペア:

[(1, 713996235), (3, 237998745), (5, 142799247), (9, 79332915), (15, 47599749), (27, 26444305), (45, 15866583), (71, 10056285), (135, 5288861), (163, 4380345), (213, 3352095), (355, 2011257), (457, 1562355), (489, 1460115), (639, 1117365), (815, 876069), (1065, 670419), (1371, 520785), (1467, 486705), (1917, 372455), (2285, 312471), (2445, 292023), (3195, 223473), (4113, 173595), (4401, 162235), (6855, 104157), (7335, 97341), (9585, 74491), (11573, 61695), (12339, 57865), (20565, 34719), (22005, 32447)]