1023499485

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 1794916656

約数和(自身を除く): 771417171

約数列:

[1, 3, 5, 9, 15, 45, 157, 317, 457, 471, 785, 951, 1371, 1413, 1585, 2285, 2355, 2853, 4113, 4755, 6855, 7065, 14265, 20565, 49769, 71749, 144869, 149307, 215247, 248845, 358745, 434607, 447921, 645741, 724345, 746535, 1076235, 1303821, 2173035, 2239605, 3228705, 6519105, 22744433, 68233299, 113722165, 204699897, 341166495, 1023499485]

約数ペア:

[(1, 1023499485), (3, 341166495), (5, 204699897), (9, 113722165), (15, 68233299), (45, 22744433), (157, 6519105), (317, 3228705), (457, 2239605), (471, 2173035), (785, 1303821), (951, 1076235), (1371, 746535), (1413, 724345), (1585, 645741), (2285, 447921), (2355, 434607), (2853, 358745), (4113, 248845), (4755, 215247), (6855, 149307), (7065, 144869), (14265, 71749), (20565, 49769)]