2238130665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{2789}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 4113018000

約数和(自身を除く): 1874887335

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1049, 2789, 3147, 5245, 8367, 9441, 13945, 15735, 17833, 25101, 41835, 47205, 47413, 53499, 89165, 125505, 142239, 160497, 237065, 267495, 426717, 711195, 802485, 2133585, 2925661, 8776983, 14628305, 26330949, 43884915, 49736237, 131654745, 149208711, 248681185, 447626133, 746043555, 2238130665]

約数ペア:

[(1, 2238130665), (3, 746043555), (5, 447626133), (9, 248681185), (15, 149208711), (17, 131654745), (45, 49736237), (51, 43884915), (85, 26330949), (153, 14628305), (255, 8776983), (765, 2925661), (1049, 2133585), (2789, 802485), (3147, 711195), (5245, 426717), (8367, 267495), (9441, 237065), (13945, 160497), (15735, 142239), (17833, 125505), (25101, 89165), (41835, 53499), (47205, 47413)]