15691841355

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 25844636160

約数和(自身を除く): 10152794805

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 695, 705, 2085, 2209, 3407, 6533, 6627, 10221, 11045, 17035, 19599, 32665, 33135, 51105, 97995, 160129, 307051, 473573, 480387, 800645, 921153, 1420719, 1535255, 2367865, 2401935, 4605765, 7103595, 7526063, 22257931, 22578189, 37630315, 66773793, 111289655, 112890945, 333868965, 1046122757, 3138368271, 5230613785, 15691841355]

約数ペア:

[(1, 15691841355), (3, 5230613785), (5, 3138368271), (15, 1046122757), (47, 333868965), (139, 112890945), (141, 111289655), (235, 66773793), (417, 37630315), (695, 22578189), (705, 22257931), (2085, 7526063), (2209, 7103595), (3407, 4605765), (6533, 2401935), (6627, 2367865), (10221, 1535255), (11045, 1420719), (17035, 921153), (19599, 800645), (32665, 480387), (33135, 473573), (51105, 307051), (97995, 160129)]