25084115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 36188160

約数和(自身を除く): 11104045

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 379, 427, 1085, 1891, 1895, 2135, 2653, 9455, 11749, 13237, 13265, 23119, 58745, 66185, 82243, 115595, 161833, 411215, 716689, 809165, 3583445, 5016823, 25084115]

約数ペア:

[(1, 25084115), (5, 5016823), (7, 3583445), (31, 809165), (35, 716689), (61, 411215), (155, 161833), (217, 115595), (305, 82243), (379, 66185), (427, 58745), (1085, 23119), (1891, 13265), (1895, 13237), (2135, 11749), (2653, 9455)]