23435895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 43568640

約数和(自身を除く): 20132745

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 3659, 6405, 10977, 18295, 25613, 54885, 76839, 128065, 223199, 384195, 669597, 1115995, 1562393, 3347985, 4687179, 7811965, 23435895]

約数ペア:

[(1, 23435895), (3, 7811965), (5, 4687179), (7, 3347985), (15, 1562393), (21, 1115995), (35, 669597), (61, 384195), (105, 223199), (183, 128065), (305, 76839), (427, 54885), (915, 25613), (1281, 18295), (2135, 10977), (3659, 6405)]