136807575

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 233127936

約数和(自身を除く): 96320361

約数列:

[1, 3, 5, 15, 25, 53, 75, 127, 159, 265, 271, 381, 635, 795, 813, 1325, 1355, 1905, 3175, 3975, 4065, 6731, 6775, 9525, 14363, 20193, 20325, 33655, 34417, 43089, 71815, 100965, 103251, 168275, 172085, 215445, 359075, 504825, 516255, 860425, 1077225, 1824101, 2581275, 5472303, 9120505, 27361515, 45602525, 136807575]

約数ペア:

[(1, 136807575), (3, 45602525), (5, 27361515), (15, 9120505), (25, 5472303), (53, 2581275), (75, 1824101), (127, 1077225), (159, 860425), (265, 516255), (271, 504825), (381, 359075), (635, 215445), (795, 172085), (813, 168275), (1325, 103251), (1355, 100965), (1905, 71815), (3175, 43089), (3975, 34417), (4065, 33655), (6731, 20325), (6775, 20193), (9525, 14363)]