38337285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 72296064

約数和(自身を除く): 33958779

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 83, 105, 159, 249, 265, 371, 415, 581, 795, 1113, 1245, 1743, 1855, 2905, 4399, 5565, 6889, 8715, 13197, 20667, 21995, 30793, 34445, 48223, 65985, 92379, 103335, 144669, 153965, 241115, 365117, 461895, 723345, 1095351, 1825585, 2555819, 5476755, 7667457, 12779095, 38337285]

約数ペア:

[(1, 38337285), (3, 12779095), (5, 7667457), (7, 5476755), (15, 2555819), (21, 1825585), (35, 1095351), (53, 723345), (83, 461895), (105, 365117), (159, 241115), (249, 153965), (265, 144669), (371, 103335), (415, 92379), (581, 65985), (795, 48223), (1113, 34445), (1245, 30793), (1743, 21995), (1855, 20667), (2905, 13197), (4399, 8715), (5565, 6889)]