4920242225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{12829}}^1$

素因数の和:12914

約数の個数: 36

約数和(自身を含む): 6598340700

約数和(自身を除く): 1678098475

約数列:

[1, 5, 23, 25, 29, 115, 145, 529, 575, 667, 725, 2645, 3335, 12829, 13225, 15341, 16675, 64145, 76705, 295067, 320725, 372041, 383525, 1475335, 1860205, 6786541, 7376675, 8556943, 9301025, 33932705, 42784715, 169663525, 196809689, 213923575, 984048445, 4920242225]

約数ペア:

[(1, 4920242225), (5, 984048445), (23, 213923575), (25, 196809689), (29, 169663525), (115, 42784715), (145, 33932705), (529, 9301025), (575, 8556943), (667, 7376675), (725, 6786541), (2645, 1860205), (3335, 1475335), (12829, 383525), (13225, 372041), (15341, 320725), (16675, 295067), (64145, 76705)]