15283057797

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{440269}}^1$

素因数の和:440330

約数の個数: 48

約数和(自身を含む): 27472848000

約数和(自身を除く): 12189790203

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 11571, 34713, 440269, 1320807, 3081883, 3962421, 8365111, 9245649, 12767801, 25095333, 27736947, 38303403, 58555777, 75285999, 89374607, 114910209, 175667331, 242588219, 268123821, 527001993, 727764657, 804371463, 1698117533, 2183293971, 5094352599, 15283057797]

約数ペア:

[(1, 15283057797), (3, 5094352599), (7, 2183293971), (9, 1698117533), (19, 804371463), (21, 727764657), (29, 527001993), (57, 268123821), (63, 242588219), (87, 175667331), (133, 114910209), (171, 89374607), (203, 75285999), (261, 58555777), (399, 38303403), (551, 27736947), (609, 25095333), (1197, 12767801), (1653, 9245649), (1827, 8365111), (3857, 3962421), (4959, 3081883), (11571, 1320807), (34713, 440269)]