97490155

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 146266560

約数和(自身を除く): 48776405

約数列:

[1, 5, 7, 17, 35, 49, 85, 89, 119, 245, 263, 445, 595, 623, 833, 1315, 1513, 1841, 3115, 4165, 4361, 4471, 7565, 9205, 10591, 12887, 21805, 22355, 23407, 31297, 52955, 64435, 74137, 117035, 156485, 163849, 219079, 370685, 397919, 819245, 1095395, 1146943, 1989595, 2785433, 5734715, 13927165, 19498031, 97490155]

約数ペア:

[(1, 97490155), (5, 19498031), (7, 13927165), (17, 5734715), (35, 2785433), (49, 1989595), (85, 1146943), (89, 1095395), (119, 819245), (245, 397919), (263, 370685), (445, 219079), (595, 163849), (623, 156485), (833, 117035), (1315, 74137), (1513, 64435), (1841, 52955), (3115, 31297), (4165, 23407), (4361, 22355), (4471, 21805), (7565, 12887), (9205, 10591)]