125501085

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 224263728

約数和(自身を除く): 98762643

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 159, 265, 303, 477, 505, 521, 795, 909, 1515, 1563, 2385, 2605, 4545, 4689, 5353, 7815, 16059, 23445, 26765, 27613, 48177, 52621, 80295, 82839, 138065, 157863, 240885, 248517, 263105, 414195, 473589, 789315, 1242585, 2367945, 2788913, 8366739, 13944565, 25100217, 41833695, 125501085]

約数ペア:

[(1, 125501085), (3, 41833695), (5, 25100217), (9, 13944565), (15, 8366739), (45, 2788913), (53, 2367945), (101, 1242585), (159, 789315), (265, 473589), (303, 414195), (477, 263105), (505, 248517), (521, 240885), (795, 157863), (909, 138065), (1515, 82839), (1563, 80295), (2385, 52621), (2605, 48177), (4545, 27613), (4689, 26765), (5353, 23445), (7815, 16059)]