375338495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27479

約数の個数: 32

約数和(自身を含む): 568747008

約数和(自身を除く): 193408513

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 27427, 137135, 191989, 466259, 630821, 959945, 2331295, 3154105, 3263813, 4415747, 10723957, 16319065, 22078735, 53619785, 75067699, 375338495]

約数ペア:

[(1, 375338495), (5, 75067699), (7, 53619785), (17, 22078735), (23, 16319065), (35, 10723957), (85, 4415747), (115, 3263813), (119, 3154105), (161, 2331295), (391, 959945), (595, 630821), (805, 466259), (1955, 191989), (2737, 137135), (13685, 27427)]