151502855

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 69128185

約数列:

[1, 5, 7, 35, 47, 49, 59, 223, 235, 245, 295, 329, 413, 1115, 1561, 1645, 2065, 2303, 2773, 2891, 7805, 10481, 10927, 11515, 13157, 13865, 14455, 19411, 52405, 54635, 65785, 73367, 92099, 97055, 135877, 366835, 460495, 513569, 618379, 644693, 679385, 2567845, 3091895, 3223465, 4328653, 21643265, 30300571, 151502855]

約数ペア:

[(1, 151502855), (5, 30300571), (7, 21643265), (35, 4328653), (47, 3223465), (49, 3091895), (59, 2567845), (223, 679385), (235, 644693), (245, 618379), (295, 513569), (329, 460495), (413, 366835), (1115, 135877), (1561, 97055), (1645, 92099), (2065, 73367), (2303, 65785), (2773, 54635), (2891, 52405), (7805, 19411), (10481, 14455), (10927, 13865), (11515, 13157)]