135774925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 199862208

約数和(自身を除く): 64087283

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 163, 233, 275, 325, 715, 815, 1165, 1793, 2119, 2563, 3029, 3575, 4075, 5825, 8965, 10595, 12815, 15145, 23309, 33319, 37979, 44825, 52975, 64075, 75725, 116545, 166595, 189895, 417769, 493727, 582725, 832975, 949475, 2088845, 2468635, 5430997, 10444225, 12343175, 27154985, 135774925]

約数ペア:

[(1, 135774925), (5, 27154985), (11, 12343175), (13, 10444225), (25, 5430997), (55, 2468635), (65, 2088845), (143, 949475), (163, 832975), (233, 582725), (275, 493727), (325, 417769), (715, 189895), (815, 166595), (1165, 116545), (1793, 75725), (2119, 64075), (2563, 52975), (3029, 44825), (3575, 37979), (4075, 33319), (5825, 23309), (8965, 15145), (10595, 12815)]