39684015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 80129088

約数和(自身を除く): 40445073

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2377, 2385, 3339, 5565, 7131, 11885, 16639, 16695, 21393, 35655, 49917, 83195, 106965, 125981, 149751, 249585, 377943, 629905, 748755, 881867, 1133829, 1889715, 2645601, 4409335, 5669145, 7936803, 13228005, 39684015]

約数ペア:

[(1, 39684015), (3, 13228005), (5, 7936803), (7, 5669145), (9, 4409335), (15, 2645601), (21, 1889715), (35, 1133829), (45, 881867), (53, 748755), (63, 629905), (105, 377943), (159, 249585), (265, 149751), (315, 125981), (371, 106965), (477, 83195), (795, 49917), (1113, 35655), (1855, 21393), (2377, 16695), (2385, 16639), (3339, 11885), (5565, 7131)]