2227831515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41849}}^1$

素因数の和:41893

約数の個数: 72

約数和(自身を含む): 4778935200

約数和(自身を除く): 2551103685

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5915, 7605, 10647, 17745, 41849, 53235, 125547, 209245, 292943, 376641, 544037, 627735, 878829, 1464715, 1632111, 1883205, 2636487, 2720185, 3808259, 4394145, 4896333, 7072481, 8160555, 11424777, 13182435, 19041295, 21217443, 24481665, 34274331, 35362405, 49507367, 57123885, 63652329, 106087215, 148522101, 171371655, 247536835, 318261645, 445566303, 742610505, 2227831515]

約数ペア:

[(1, 2227831515), (3, 742610505), (5, 445566303), (7, 318261645), (9, 247536835), (13, 171371655), (15, 148522101), (21, 106087215), (35, 63652329), (39, 57123885), (45, 49507367), (63, 35362405), (65, 34274331), (91, 24481665), (105, 21217443), (117, 19041295), (169, 13182435), (195, 11424777), (273, 8160555), (315, 7072481), (455, 4896333), (507, 4394145), (585, 3808259), (819, 2720185), (845, 2636487), (1183, 1883205), (1365, 1632111), (1521, 1464715), (2535, 878829), (3549, 627735), (4095, 544037), (5915, 376641), (7605, 292943), (10647, 209245), (17745, 125547), (41849, 53235)]