157225875

素因数分解:

$3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{1847}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 262918656

約数和(自身を除く): 105692781

約数列:

[1, 3, 5, 15, 25, 75, 125, 227, 375, 681, 1135, 1847, 3405, 5541, 5675, 9235, 17025, 27705, 28375, 46175, 85125, 138525, 230875, 419269, 692625, 1257807, 2096345, 6289035, 10481725, 31445175, 52408625, 157225875]

約数ペア:

[(1, 157225875), (3, 52408625), (5, 31445175), (15, 10481725), (25, 6289035), (75, 2096345), (125, 1257807), (227, 692625), (375, 419269), (681, 230875), (1135, 138525), (1847, 85125), (3405, 46175), (5541, 28375), (5675, 27705), (9235, 17025)]