1567279215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4483}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 2883355488

約数和(自身を除く): 1316076273

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 457, 765, 1371, 2285, 4113, 4483, 6855, 7769, 13449, 20565, 22415, 23307, 38845, 40347, 67245, 69921, 76211, 116535, 201735, 228633, 349605, 381055, 685899, 1143165, 2048731, 3429495, 6146193, 10243655, 18438579, 30730965, 34828427, 92192895, 104485281, 174142135, 313455843, 522426405, 1567279215]

約数ペア:

[(1, 1567279215), (3, 522426405), (5, 313455843), (9, 174142135), (15, 104485281), (17, 92192895), (45, 34828427), (51, 30730965), (85, 18438579), (153, 10243655), (255, 6146193), (457, 3429495), (765, 2048731), (1371, 1143165), (2285, 685899), (4113, 381055), (4483, 349605), (6855, 228633), (7769, 201735), (13449, 116535), (20565, 76211), (22415, 69921), (23307, 67245), (38845, 40347)]