15693330725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{5051}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 21249116160

約数和(自身を除く): 5555785435

約数列:

[1, 5, 19, 25, 31, 95, 155, 211, 475, 589, 775, 1055, 2945, 4009, 5051, 5275, 6541, 14725, 20045, 25255, 32705, 95969, 100225, 124279, 126275, 156581, 163525, 479845, 621395, 782905, 1065761, 2399225, 2975039, 3106975, 3914525, 5328805, 14875195, 20249459, 26644025, 33038591, 74375975, 101247295, 165192955, 506236475, 627733229, 825964775, 3138666145, 15693330725]

約数ペア:

[(1, 15693330725), (5, 3138666145), (19, 825964775), (25, 627733229), (31, 506236475), (95, 165192955), (155, 101247295), (211, 74375975), (475, 33038591), (589, 26644025), (775, 20249459), (1055, 14875195), (2945, 5328805), (4009, 3914525), (5051, 3106975), (5275, 2975039), (6541, 2399225), (14725, 1065761), (20045, 782905), (25255, 621395), (32705, 479845), (95969, 163525), (100225, 156581), (124279, 126275)]