103222575

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 194059008

約数和(自身を除く): 90836433

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 47, 75, 129, 141, 215, 225, 227, 235, 387, 423, 645, 681, 705, 1075, 1135, 1175, 1935, 2021, 2043, 2115, 3225, 3405, 3525, 5675, 6063, 9675, 9761, 10105, 10215, 10575, 10669, 17025, 18189, 29283, 30315, 32007, 48805, 50525, 51075, 53345, 87849, 90945, 96021, 146415, 151575, 160035, 244025, 266725, 439245, 454725, 458767, 480105, 732075, 800175, 1376301, 2196225, 2293835, 2400525, 4128903, 6881505, 11469175, 20644515, 34407525, 103222575]

約数ペア:

[(1, 103222575), (3, 34407525), (5, 20644515), (9, 11469175), (15, 6881505), (25, 4128903), (43, 2400525), (45, 2293835), (47, 2196225), (75, 1376301), (129, 800175), (141, 732075), (215, 480105), (225, 458767), (227, 454725), (235, 439245), (387, 266725), (423, 244025), (645, 160035), (681, 151575), (705, 146415), (1075, 96021), (1135, 90945), (1175, 87849), (1935, 53345), (2021, 51075), (2043, 50525), (2115, 48805), (3225, 32007), (3405, 30315), (3525, 29283), (5675, 18189), (6063, 17025), (9675, 10669), (9761, 10575), (10105, 10215)]