15405979074

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 31836533760

約数和(自身を除く): 16430554686

約数列:

[1, 2, 3, 6, 61, 113, 122, 137, 183, 226, 274, 339, 366, 411, 678, 822, 2719, 5438, 6893, 8157, 8357, 13786, 15481, 16314, 16714, 20679, 25071, 30962, 41358, 46443, 50142, 92886, 165859, 307247, 331718, 372503, 497577, 614494, 745006, 921741, 944341, 995154, 1117509, 1843482, 1888682, 2235018, 2833023, 5666046, 18742067, 22722683, 37484134, 42092839, 45445366, 56226201, 68168049, 84185678, 112452402, 126278517, 136336098, 252557034, 2567663179, 5135326358, 7702989537, 15405979074]

約数ペア:

[(1, 15405979074), (2, 7702989537), (3, 5135326358), (6, 2567663179), (61, 252557034), (113, 136336098), (122, 126278517), (137, 112452402), (183, 84185678), (226, 68168049), (274, 56226201), (339, 45445366), (366, 42092839), (411, 37484134), (678, 22722683), (822, 18742067), (2719, 5666046), (5438, 2833023), (6893, 2235018), (8157, 1888682), (8357, 1843482), (13786, 1117509), (15481, 995154), (16314, 944341), (16714, 921741), (20679, 745006), (25071, 614494), (30962, 497577), (41358, 372503), (46443, 331718), (50142, 307247), (92886, 165859)]