15705629745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{2417}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 27688227840

約数和(自身を除く): 11982598095

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 709, 1833, 2127, 2417, 3055, 3545, 7251, 9165, 9217, 10635, 12085, 27651, 31421, 33323, 36255, 46085, 94263, 99969, 113599, 138255, 157105, 166615, 340797, 433199, 471315, 499845, 567995, 1299597, 1476787, 1703985, 1713653, 2165995, 4430361, 5140959, 6497985, 7383935, 8568265, 22151805, 22277489, 25704795, 66832467, 80541691, 111387445, 241625073, 334162335, 402708455, 1047041983, 1208125365, 3141125949, 5235209915, 15705629745]

約数ペア:

[(1, 15705629745), (3, 5235209915), (5, 3141125949), (13, 1208125365), (15, 1047041983), (39, 402708455), (47, 334162335), (65, 241625073), (141, 111387445), (195, 80541691), (235, 66832467), (611, 25704795), (705, 22277489), (709, 22151805), (1833, 8568265), (2127, 7383935), (2417, 6497985), (3055, 5140959), (3545, 4430361), (7251, 2165995), (9165, 1713653), (9217, 1703985), (10635, 1476787), (12085, 1299597), (27651, 567995), (31421, 499845), (33323, 471315), (36255, 433199), (46085, 340797), (94263, 166615), (99969, 157105), (113599, 138255)]