27294150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14025

約数の個数: 48

約数和(自身を含む): 72901584

約数和(自身を除く): 45607434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13997, 27994, 41991, 69985, 83982, 139970, 181961, 209955, 349925, 363922, 419910, 545883, 699850, 909805, 1049775, 1091766, 1819610, 2099550, 2729415, 4549025, 5458830, 9098050, 13647075, 27294150]

約数ペア:

[(1, 27294150), (2, 13647075), (3, 9098050), (5, 5458830), (6, 4549025), (10, 2729415), (13, 2099550), (15, 1819610), (25, 1091766), (26, 1049775), (30, 909805), (39, 699850), (50, 545883), (65, 419910), (75, 363922), (78, 349925), (130, 209955), (150, 181961), (195, 139970), (325, 83982), (390, 69985), (650, 41991), (975, 27994), (1950, 13997)]