152177535

素因数分解:

$3^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 275184000

約数和(自身を除く): 123006465

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 251, 405, 499, 753, 1215, 1255, 1497, 2259, 2495, 3765, 4491, 6777, 7485, 11295, 13473, 20331, 22455, 33885, 40419, 60993, 67365, 101655, 121257, 125249, 202095, 304965, 375747, 606285, 626245, 1127241, 1878735, 3381723, 5636205, 10145169, 16908615, 30435507, 50725845, 152177535]

約数ペア:

[(1, 152177535), (3, 50725845), (5, 30435507), (9, 16908615), (15, 10145169), (27, 5636205), (45, 3381723), (81, 1878735), (135, 1127241), (243, 626245), (251, 606285), (405, 375747), (499, 304965), (753, 202095), (1215, 125249), (1255, 121257), (1497, 101655), (2259, 67365), (2495, 60993), (3765, 40419), (4491, 33885), (6777, 22455), (7485, 20331), (11295, 13473)]