207675585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 390394368

約数和(自身を除く): 182718783

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 1359, 1963, 2265, 2351, 5889, 6795, 7053, 9815, 11755, 17667, 21159, 29445, 30563, 35265, 88335, 91689, 105795, 152815, 275067, 355001, 458445, 1065003, 1375335, 1775005, 3195009, 4615013, 5325015, 13845039, 15975045, 23075065, 41535117, 69225195, 207675585]

約数ペア:

[(1, 207675585), (3, 69225195), (5, 41535117), (9, 23075065), (13, 15975045), (15, 13845039), (39, 5325015), (45, 4615013), (65, 3195009), (117, 1775005), (151, 1375335), (195, 1065003), (453, 458445), (585, 355001), (755, 275067), (1359, 152815), (1963, 105795), (2265, 91689), (2351, 88335), (5889, 35265), (6795, 30563), (7053, 29445), (9815, 21159), (11755, 17667)]