200914545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44797}}^1$

素因数の和:44841

約数の個数: 32

約数和(自身を含む): 361251072

約数和(自身を除く): 160336527

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 44797, 134391, 223985, 582361, 671955, 1030331, 1747083, 2911805, 3090993, 5151655, 8735415, 13394303, 15454965, 40182909, 66971515, 200914545]

約数ペア:

[(1, 200914545), (3, 66971515), (5, 40182909), (13, 15454965), (15, 13394303), (23, 8735415), (39, 5151655), (65, 3090993), (69, 2911805), (115, 1747083), (195, 1030331), (299, 671955), (345, 582361), (897, 223985), (1495, 134391), (4485, 44797)]