15709938725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{4643}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 21767356800

約数和(自身を除く): 6057418075

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 359, 377, 725, 1795, 1885, 4643, 4667, 8975, 9425, 10411, 23215, 23335, 52055, 60359, 116075, 116675, 134647, 135343, 260275, 301795, 673235, 676715, 1508975, 1666837, 1750411, 3366175, 3383575, 8334185, 8752055, 21668881, 41670925, 43760275, 48338273, 108344405, 241691365, 541722025, 628397549, 1208456825, 3141987745, 15709938725]

約数ペア:

[(1, 15709938725), (5, 3141987745), (13, 1208456825), (25, 628397549), (29, 541722025), (65, 241691365), (145, 108344405), (325, 48338273), (359, 43760275), (377, 41670925), (725, 21668881), (1795, 8752055), (1885, 8334185), (4643, 3383575), (4667, 3366175), (8975, 1750411), (9425, 1666837), (10411, 1508975), (23215, 676715), (23335, 673235), (52055, 301795), (60359, 260275), (116075, 135343), (116675, 134647)]