39807345

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 25390095

約数列:

[1, 3, 5, 15, 97, 109, 251, 291, 327, 485, 545, 753, 1255, 1455, 1635, 3765, 10573, 24347, 27359, 31719, 52865, 73041, 82077, 121735, 136795, 158595, 365205, 410385, 2653823, 7961469, 13269115, 39807345]

約数ペア:

[(1, 39807345), (3, 13269115), (5, 7961469), (15, 2653823), (97, 410385), (109, 365205), (251, 158595), (291, 136795), (327, 121735), (485, 82077), (545, 73041), (753, 52865), (1255, 31719), (1455, 27359), (1635, 24347), (3765, 10573)]