15692351275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7823}}^1$

素因数の和:7996

約数の個数: 48

約数和(自身を含む): 21188643840

約数和(自身を除く): 5496292565

約数列:

[1, 5, 19, 25, 41, 95, 103, 205, 475, 515, 779, 1025, 1957, 2575, 3895, 4223, 7823, 9785, 19475, 21115, 39115, 48925, 80237, 105575, 148637, 195575, 320743, 401185, 743185, 805769, 1603715, 2005925, 3715925, 4028845, 6094117, 8018575, 15309611, 20144225, 30470585, 33036529, 76548055, 152352925, 165182645, 382740275, 627694051, 825913225, 3138470255, 15692351275]

約数ペア:

[(1, 15692351275), (5, 3138470255), (19, 825913225), (25, 627694051), (41, 382740275), (95, 165182645), (103, 152352925), (205, 76548055), (475, 33036529), (515, 30470585), (779, 20144225), (1025, 15309611), (1957, 8018575), (2575, 6094117), (3895, 4028845), (4223, 3715925), (7823, 2005925), (9785, 1603715), (19475, 805769), (21115, 743185), (39115, 401185), (48925, 320743), (80237, 195575), (105575, 148637)]