27471052225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{6911}}^1$

素因数の和:7198

約数の個数: 48

約数和(自身を含む): 36861640704

約数和(自身を除く): 9390588479

約数列:

[1, 5, 23, 25, 31, 115, 155, 223, 575, 713, 775, 1115, 3565, 5129, 5575, 6911, 6913, 17825, 25645, 34555, 34565, 128225, 158953, 158999, 172775, 172825, 214241, 794765, 794995, 1071205, 1541153, 3973825, 3974975, 4927543, 5356025, 7705765, 24637715, 35446519, 38528825, 47775743, 123188575, 177232595, 238878715, 886162975, 1098842089, 1194393575, 5494210445, 27471052225]

約数ペア:

[(1, 27471052225), (5, 5494210445), (23, 1194393575), (25, 1098842089), (31, 886162975), (115, 238878715), (155, 177232595), (223, 123188575), (575, 47775743), (713, 38528825), (775, 35446519), (1115, 24637715), (3565, 7705765), (5129, 5356025), (5575, 4927543), (6911, 3974975), (6913, 3973825), (17825, 1541153), (25645, 1071205), (34555, 794995), (34565, 794765), (128225, 214241), (158953, 172825), (158999, 172775)]