395104465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2939}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 568995840

約数和(自身を除く): 173891375

約数列:

[1, 5, 7, 23, 35, 115, 161, 167, 805, 835, 1169, 2939, 3841, 5845, 14695, 19205, 20573, 26887, 67597, 102865, 134435, 337985, 473179, 490813, 2365895, 2454065, 3435691, 11288699, 17178455, 56443495, 79020893, 395104465]

約数ペア:

[(1, 395104465), (5, 79020893), (7, 56443495), (23, 17178455), (35, 11288699), (115, 3435691), (161, 2454065), (167, 2365895), (805, 490813), (835, 473179), (1169, 337985), (2939, 134435), (3841, 102865), (5845, 67597), (14695, 26887), (19205, 20573)]