42762735

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6245

約数の個数: 40

約数和(自身を含む): 81178416

約数和(自身を除く): 38415681

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6211, 6885, 18633, 31055, 55899, 93165, 105587, 167697, 279495, 316761, 503091, 527935, 838485, 950283, 1583805, 2515455, 2850849, 4751415, 8552547, 14254245, 42762735]

約数ペア:

[(1, 42762735), (3, 14254245), (5, 8552547), (9, 4751415), (15, 2850849), (17, 2515455), (27, 1583805), (45, 950283), (51, 838485), (81, 527935), (85, 503091), (135, 316761), (153, 279495), (255, 167697), (405, 105587), (459, 93165), (765, 55899), (1377, 31055), (2295, 18633), (6211, 6885)]