6413205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 11093760

約数和(自身を除く): 4680555

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 641, 667, 1923, 2001, 3205, 3335, 9615, 10005, 14743, 18589, 44229, 55767, 73715, 92945, 221145, 278835, 427547, 1282641, 2137735, 6413205]

約数ペア:

[(1, 6413205), (3, 2137735), (5, 1282641), (15, 427547), (23, 278835), (29, 221145), (69, 92945), (87, 73715), (115, 55767), (145, 44229), (345, 18589), (435, 14743), (641, 10005), (667, 9615), (1923, 3335), (2001, 3205)]