9687015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 18738720

約数和(自身を除く): 9051705

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 571, 585, 1131, 1305, 1713, 1885, 2855, 3393, 5139, 5655, 7423, 8565, 16559, 16965, 22269, 25695, 37115, 49677, 66807, 82795, 111345, 149031, 215267, 248385, 334035, 645801, 745155, 1076335, 1937403, 3229005, 9687015]

約数ペア:

[(1, 9687015), (3, 3229005), (5, 1937403), (9, 1076335), (13, 745155), (15, 645801), (29, 334035), (39, 248385), (45, 215267), (65, 149031), (87, 111345), (117, 82795), (145, 66807), (195, 49677), (261, 37115), (377, 25695), (435, 22269), (571, 16965), (585, 16559), (1131, 8565), (1305, 7423), (1713, 5655), (1885, 5139), (2855, 3393)]