66253005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5427

約数の個数: 64

約数和(自身を含む): 144990720

約数和(自身を除く): 78737715

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 5393, 12285, 16179, 26965, 37751, 48537, 70109, 80895, 113253, 145611, 188755, 210327, 242685, 339759, 350545, 490763, 566265, 630981, 728055, 1019277, 1051635, 1472289, 1698795, 1892943, 2453815, 3154905, 4416867, 5096385, 7361445, 9464715, 13250601, 22084335, 66253005]

約数ペア:

[(1, 66253005), (3, 22084335), (5, 13250601), (7, 9464715), (9, 7361445), (13, 5096385), (15, 4416867), (21, 3154905), (27, 2453815), (35, 1892943), (39, 1698795), (45, 1472289), (63, 1051635), (65, 1019277), (91, 728055), (105, 630981), (117, 566265), (135, 490763), (189, 350545), (195, 339759), (273, 242685), (315, 210327), (351, 188755), (455, 145611), (585, 113253), (819, 80895), (945, 70109), (1365, 48537), (1755, 37751), (2457, 26965), (4095, 16179), (5393, 12285)]