24722985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 45441792

約数和(自身を除く): 20718807

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 977, 1205, 1687, 2931, 3615, 4885, 5061, 6839, 8435, 14655, 20517, 25305, 34195, 102585, 235457, 706371, 1177285, 1648199, 3531855, 4944597, 8240995, 24722985]

約数ペア:

[(1, 24722985), (3, 8240995), (5, 4944597), (7, 3531855), (15, 1648199), (21, 1177285), (35, 706371), (105, 235457), (241, 102585), (723, 34195), (977, 25305), (1205, 20517), (1687, 14655), (2931, 8435), (3615, 6839), (4885, 5061)]