82466145

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 147992832

約数和(自身を除く): 65526687

約数列:

[1, 3, 5, 9, 15, 45, 53, 71, 159, 213, 265, 355, 477, 487, 639, 795, 1065, 1461, 2385, 2435, 3195, 3763, 4383, 7305, 11289, 18815, 21915, 25811, 33867, 34577, 56445, 77433, 103731, 129055, 169335, 172885, 232299, 311193, 387165, 518655, 1161495, 1555965, 1832581, 5497743, 9162905, 16493229, 27488715, 82466145]

約数ペア:

[(1, 82466145), (3, 27488715), (5, 16493229), (9, 9162905), (15, 5497743), (45, 1832581), (53, 1555965), (71, 1161495), (159, 518655), (213, 387165), (265, 311193), (355, 232299), (477, 172885), (487, 169335), (639, 129055), (795, 103731), (1065, 77433), (1461, 56445), (2385, 34577), (2435, 33867), (3195, 25811), (3763, 21915), (4383, 18815), (7305, 11289)]