3406545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 6441552

約数和(自身を除く): 3035007

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 73, 85, 153, 183, 219, 255, 305, 365, 549, 657, 765, 915, 1037, 1095, 1241, 2745, 3111, 3285, 3723, 4453, 5185, 6205, 9333, 11169, 13359, 15555, 18615, 22265, 40077, 46665, 55845, 66795, 75701, 200385, 227103, 378505, 681309, 1135515, 3406545]

約数ペア:

[(1, 3406545), (3, 1135515), (5, 681309), (9, 378505), (15, 227103), (17, 200385), (45, 75701), (51, 66795), (61, 55845), (73, 46665), (85, 40077), (153, 22265), (183, 18615), (219, 15555), (255, 13359), (305, 11169), (365, 9333), (549, 6205), (657, 5185), (765, 4453), (915, 3723), (1037, 3285), (1095, 3111), (1241, 2745)]