156114495

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 278433792

約数和(自身を除く): 122319297

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 223, 235, 331, 423, 669, 705, 993, 1115, 1655, 2007, 2115, 2979, 3345, 4965, 10035, 10481, 14895, 15557, 31443, 46671, 52405, 73813, 77785, 94329, 140013, 157215, 221439, 233355, 369065, 471645, 664317, 700065, 1107195, 3321585, 3469211, 10407633, 17346055, 31222899, 52038165, 156114495]

約数ペア:

[(1, 156114495), (3, 52038165), (5, 31222899), (9, 17346055), (15, 10407633), (45, 3469211), (47, 3321585), (141, 1107195), (223, 700065), (235, 664317), (331, 471645), (423, 369065), (669, 233355), (705, 221439), (993, 157215), (1115, 140013), (1655, 94329), (2007, 77785), (2115, 73813), (2979, 52405), (3345, 46671), (4965, 31443), (10035, 15557), (10481, 14895)]