2215206825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3793}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 3951830400

約数和(自身を除く): 1736623575

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 599, 975, 1797, 2995, 3793, 7787, 8985, 11379, 14975, 18965, 23361, 38935, 44925, 49309, 56895, 94825, 116805, 147927, 194675, 246545, 284475, 584025, 739635, 1232725, 2272007, 3698175, 6816021, 11360035, 29536091, 34080105, 56800175, 88608273, 147680455, 170400525, 443041365, 738402275, 2215206825]

約数ペア:

[(1, 2215206825), (3, 738402275), (5, 443041365), (13, 170400525), (15, 147680455), (25, 88608273), (39, 56800175), (65, 34080105), (75, 29536091), (195, 11360035), (325, 6816021), (599, 3698175), (975, 2272007), (1797, 1232725), (2995, 739635), (3793, 584025), (7787, 284475), (8985, 246545), (11379, 194675), (14975, 147927), (18965, 116805), (23361, 94825), (38935, 56895), (44925, 49309)]