39360015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 75411648

約数和(自身を除く): 36051633

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 2237, 3519, 5865, 6711, 11185, 17595, 20133, 33555, 38029, 51451, 100665, 114087, 154353, 190145, 257255, 342261, 463059, 570435, 771765, 874667, 1711305, 2315295, 2624001, 4373335, 7872003, 13120005, 39360015]

約数ペア:

[(1, 39360015), (3, 13120005), (5, 7872003), (9, 4373335), (15, 2624001), (17, 2315295), (23, 1711305), (45, 874667), (51, 771765), (69, 570435), (85, 463059), (115, 342261), (153, 257255), (207, 190145), (255, 154353), (345, 114087), (391, 100665), (765, 51451), (1035, 38029), (1173, 33555), (1955, 20133), (2237, 17595), (3519, 11185), (5865, 6711)]