23218422435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179591}}^1$

素因数の和:179645

約数の個数: 72

約数和(自身を含む): 46142931744

約数和(自身を除く): 22924509309

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 169, 195, 221, 255, 507, 585, 663, 765, 845, 1105, 1521, 1989, 2535, 2873, 3315, 7605, 8619, 9945, 14365, 25857, 43095, 129285, 179591, 538773, 897955, 1616319, 2334683, 2693865, 3053047, 7004049, 8081595, 9159141, 11673415, 15265235, 21012147, 27477423, 30350879, 35020245, 39689611, 45795705, 91052637, 105060735, 119068833, 137387115, 151754395, 198448055, 273157911, 357206499, 455263185, 515964943, 595344165, 1365789555, 1547894829, 1786032495, 2579824715, 4643684487, 7739474145, 23218422435]

約数ペア:

[(1, 23218422435), (3, 7739474145), (5, 4643684487), (9, 2579824715), (13, 1786032495), (15, 1547894829), (17, 1365789555), (39, 595344165), (45, 515964943), (51, 455263185), (65, 357206499), (85, 273157911), (117, 198448055), (153, 151754395), (169, 137387115), (195, 119068833), (221, 105060735), (255, 91052637), (507, 45795705), (585, 39689611), (663, 35020245), (765, 30350879), (845, 27477423), (1105, 21012147), (1521, 15265235), (1989, 11673415), (2535, 9159141), (2873, 8081595), (3315, 7004049), (7605, 3053047), (8619, 2693865), (9945, 2334683), (14365, 1616319), (25857, 897955), (43095, 538773), (129285, 179591)]