29858465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 14654815

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 479, 685, 959, 1781, 2395, 3353, 4795, 6227, 8905, 12467, 16765, 31135, 43589, 62335, 65623, 217945, 328115, 459361, 853099, 2296805, 4265495, 5971693, 29858465]

約数ペア:

[(1, 29858465), (5, 5971693), (7, 4265495), (13, 2296805), (35, 853099), (65, 459361), (91, 328115), (137, 217945), (455, 65623), (479, 62335), (685, 43589), (959, 31135), (1781, 16765), (2395, 12467), (3353, 8905), (4795, 6227)]