23925195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 23878197

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 503, 755, 1057, 1359, 1509, 2265, 2515, 3171, 3521, 4527, 5285, 6795, 7545, 9513, 10563, 15855, 17605, 22635, 31689, 47565, 52815, 75953, 158445, 227859, 379765, 531671, 683577, 1139295, 1595013, 2658355, 3417885, 4785039, 7975065, 23925195]

約数ペア:

[(1, 23925195), (3, 7975065), (5, 4785039), (7, 3417885), (9, 2658355), (15, 1595013), (21, 1139295), (35, 683577), (45, 531671), (63, 379765), (105, 227859), (151, 158445), (315, 75953), (453, 52815), (503, 47565), (755, 31689), (1057, 22635), (1359, 17605), (1509, 15855), (2265, 10563), (2515, 9513), (3171, 7545), (3521, 6795), (4527, 5285)]