15743220220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8650121}}^1$

素因数の和:8650150

約数の個数: 48

約数和(自身を含む): 40690173888

約数和(自身を除く): 24946953668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8650121, 17300242, 34600484, 43250605, 60550847, 86501210, 112451573, 121101694, 173002420, 224903146, 242203388, 302754235, 449806292, 562257865, 605508470, 787161011, 1124515730, 1211016940, 1574322022, 2249031460, 3148644044, 3935805055, 7871610110, 15743220220]

約数ペア:

[(1, 15743220220), (2, 7871610110), (4, 3935805055), (5, 3148644044), (7, 2249031460), (10, 1574322022), (13, 1211016940), (14, 1124515730), (20, 787161011), (26, 605508470), (28, 562257865), (35, 449806292), (52, 302754235), (65, 242203388), (70, 224903146), (91, 173002420), (130, 121101694), (140, 112451573), (182, 86501210), (260, 60550847), (364, 43250605), (455, 34600484), (910, 17300242), (1820, 8650121)]