4517175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 3794793

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 113, 123, 195, 205, 325, 339, 533, 565, 615, 975, 1025, 1469, 1599, 1695, 2665, 2825, 3075, 4407, 4633, 7345, 7995, 8475, 13325, 13899, 22035, 23165, 36725, 39975, 60229, 69495, 110175, 115825, 180687, 301145, 347475, 903435, 1505725, 4517175]

約数ペア:

[(1, 4517175), (3, 1505725), (5, 903435), (13, 347475), (15, 301145), (25, 180687), (39, 115825), (41, 110175), (65, 69495), (75, 60229), (113, 39975), (123, 36725), (195, 23165), (205, 22035), (325, 13899), (339, 13325), (533, 8475), (565, 7995), (615, 7345), (975, 4633), (1025, 4407), (1469, 3075), (1599, 2825), (1695, 2665)]