26156769615

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{192407}}^1$

素因数の和:192493

約数の個数: 64

約数和(自身を含む): 49872153600

約数和(自身を除く): 23715383985

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 95, 135, 159, 171, 265, 285, 477, 513, 795, 855, 1007, 1431, 2385, 2565, 3021, 5035, 7155, 9063, 15105, 27189, 45315, 135945, 192407, 577221, 962035, 1731663, 2886105, 3655733, 5194989, 8658315, 10197571, 10967199, 18278665, 25974945, 30592713, 32901597, 50987855, 54835995, 91778139, 98704791, 152963565, 164507985, 193753849, 275334417, 458890695, 493523955, 581261547, 968769245, 1376672085, 1743784641, 2906307735, 5231353923, 8718923205, 26156769615]

約数ペア:

[(1, 26156769615), (3, 8718923205), (5, 5231353923), (9, 2906307735), (15, 1743784641), (19, 1376672085), (27, 968769245), (45, 581261547), (53, 493523955), (57, 458890695), (95, 275334417), (135, 193753849), (159, 164507985), (171, 152963565), (265, 98704791), (285, 91778139), (477, 54835995), (513, 50987855), (795, 32901597), (855, 30592713), (1007, 25974945), (1431, 18278665), (2385, 10967199), (2565, 10197571), (3021, 8658315), (5035, 5194989), (7155, 3655733), (9063, 2886105), (15105, 1731663), (27189, 962035), (45315, 577221), (135945, 192407)]