13690785285

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{65867}}^1$

素因数の和:66058

約数の個数: 48

約数和(自身を含む): 24660979200

約数和(自身を除く): 10970193915

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 149, 155, 279, 447, 465, 745, 1341, 1395, 2235, 4619, 6705, 13857, 23095, 41571, 65867, 69285, 197601, 207855, 329335, 592803, 988005, 2041877, 2964015, 6125631, 9814183, 10209385, 18376893, 29442549, 30628155, 49070915, 88327647, 91884465, 147212745, 304239673, 441638235, 912719019, 1521198365, 2738157057, 4563595095, 13690785285]

約数ペア:

[(1, 13690785285), (3, 4563595095), (5, 2738157057), (9, 1521198365), (15, 912719019), (31, 441638235), (45, 304239673), (93, 147212745), (149, 91884465), (155, 88327647), (279, 49070915), (447, 30628155), (465, 29442549), (745, 18376893), (1341, 10209385), (1395, 9814183), (2235, 6125631), (4619, 2964015), (6705, 2041877), (13857, 988005), (23095, 592803), (41571, 329335), (65867, 207855), (69285, 197601)]