147984045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3061}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 259265664

約数和(自身を除く): 111281619

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 879, 1465, 3061, 3223, 4395, 9183, 9669, 15305, 16115, 33671, 45915, 48345, 101013, 168355, 505065, 896873, 2690619, 4484365, 9865603, 13453095, 29596809, 49328015, 147984045]

約数ペア:

[(1, 147984045), (3, 49328015), (5, 29596809), (11, 13453095), (15, 9865603), (33, 4484365), (55, 2690619), (165, 896873), (293, 505065), (879, 168355), (1465, 101013), (3061, 48345), (3223, 45915), (4395, 33671), (9183, 16115), (9669, 15305)]