15947008326

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{7109}}^1$

素因数の和:7411

約数の個数: 80

約数和(自身を含む): 36484026480

約数和(自身を除く): 20537018154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 227, 366, 454, 549, 681, 1098, 1362, 1647, 2043, 3294, 4086, 4941, 6129, 7109, 9882, 12258, 13847, 14218, 18387, 21327, 27694, 36774, 41541, 42654, 63981, 83082, 124623, 127962, 191943, 249246, 373869, 383886, 433649, 575829, 747738, 867298, 1121607, 1151658, 1300947, 1613743, 2243214, 2601894, 3227486, 3902841, 4841229, 7805682, 9682458, 11708523, 14523687, 23417046, 29047374, 35125569, 43571061, 70251138, 87142122, 98438323, 130713183, 196876646, 261426366, 295314969, 590629938, 885944907, 1771889814, 2657834721, 5315669442, 7973504163, 15947008326]

約数ペア:

[(1, 15947008326), (2, 7973504163), (3, 5315669442), (6, 2657834721), (9, 1771889814), (18, 885944907), (27, 590629938), (54, 295314969), (61, 261426366), (81, 196876646), (122, 130713183), (162, 98438323), (183, 87142122), (227, 70251138), (366, 43571061), (454, 35125569), (549, 29047374), (681, 23417046), (1098, 14523687), (1362, 11708523), (1647, 9682458), (2043, 7805682), (3294, 4841229), (4086, 3902841), (4941, 3227486), (6129, 2601894), (7109, 2243214), (9882, 1613743), (12258, 1300947), (13847, 1151658), (14218, 1121607), (18387, 867298), (21327, 747738), (27694, 575829), (36774, 433649), (41541, 383886), (42654, 373869), (63981, 249246), (83082, 191943), (124623, 127962)]