23599805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 31328640

約数和(自身を除く): 7728835

約数列:

[1, 5, 19, 41, 73, 83, 95, 205, 365, 415, 779, 1387, 1577, 2993, 3403, 3895, 6059, 6935, 7885, 14965, 17015, 30295, 56867, 64657, 115121, 248419, 284335, 323285, 575605, 1242095, 4719961, 23599805]

約数ペア:

[(1, 23599805), (5, 4719961), (19, 1242095), (41, 575605), (73, 323285), (83, 284335), (95, 248419), (205, 115121), (365, 64657), (415, 56867), (779, 30295), (1387, 17015), (1577, 14965), (2993, 7885), (3403, 6935), (3895, 6059)]