3135015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 2997657

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 233, 299, 345, 585, 699, 897, 1035, 1165, 1495, 2097, 2691, 3029, 3495, 4485, 5359, 9087, 10485, 13455, 15145, 16077, 26795, 27261, 45435, 48231, 69667, 80385, 136305, 209001, 241155, 348335, 627003, 1045005, 3135015]

約数ペア:

[(1, 3135015), (3, 1045005), (5, 627003), (9, 348335), (13, 241155), (15, 209001), (23, 136305), (39, 80385), (45, 69667), (65, 48231), (69, 45435), (115, 27261), (117, 26795), (195, 16077), (207, 15145), (233, 13455), (299, 10485), (345, 9087), (585, 5359), (699, 4485), (897, 3495), (1035, 3029), (1165, 2691), (1495, 2097)]