15696938295

素因数分解:

$3^3\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{61553}}^1$

素因数の和:63456

約数の個数: 32

約数和(自身を含む): 27920894400

約数和(自身を除く): 12223956105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1889, 5667, 9445, 17001, 28335, 51003, 61553, 85005, 184659, 255015, 307765, 553977, 923295, 1661931, 2769885, 8309655, 116273617, 348820851, 581368085, 1046462553, 1744104255, 3139387659, 5232312765, 15696938295]

約数ペア:

[(1, 15696938295), (3, 5232312765), (5, 3139387659), (9, 1744104255), (15, 1046462553), (27, 581368085), (45, 348820851), (135, 116273617), (1889, 8309655), (5667, 2769885), (9445, 1661931), (17001, 923295), (28335, 553977), (51003, 307765), (61553, 255015), (85005, 184659)]