15675032331

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223549}}^1$

素因数の和:223625

約数の個数: 48

約数和(自身を含む): 27523476000

約数和(自身を除く): 11848443669

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 1113, 1323, 1431, 2597, 3339, 7791, 10017, 23373, 70119, 223549, 670647, 1564843, 2011941, 4694529, 6035823, 10953901, 11848097, 14083587, 32861703, 35544291, 42250761, 82936679, 98585109, 106632873, 248810037, 295755327, 319898619, 580556753, 746430111, 1741670259, 2239290333, 5225010777, 15675032331]

約数ペア:

[(1, 15675032331), (3, 5225010777), (7, 2239290333), (9, 1741670259), (21, 746430111), (27, 580556753), (49, 319898619), (53, 295755327), (63, 248810037), (147, 106632873), (159, 98585109), (189, 82936679), (371, 42250761), (441, 35544291), (477, 32861703), (1113, 14083587), (1323, 11848097), (1431, 10953901), (2597, 6035823), (3339, 4694529), (7791, 2011941), (10017, 1564843), (23373, 670647), (70119, 223549)]