15204031255

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{16111}}^1$

素因数の和:16639

約数の個数: 32

約数和(自身を含む): 21252372480

約数和(自身を除く): 6048341225

約数列:

[1, 5, 7, 35, 59, 295, 413, 457, 2065, 2285, 3199, 15995, 16111, 26963, 80555, 112777, 134815, 188741, 563885, 943705, 950549, 4752745, 6653843, 7362727, 33269215, 36813635, 51539089, 257695445, 434400893, 2172004465, 3040806251, 15204031255]

約数ペア:

[(1, 15204031255), (5, 3040806251), (7, 2172004465), (35, 434400893), (59, 257695445), (295, 51539089), (413, 36813635), (457, 33269215), (2065, 7362727), (2285, 6653843), (3199, 4752745), (15995, 950549), (16111, 943705), (26963, 563885), (80555, 188741), (112777, 134815)]