89859735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 189296640

約数和(自身を除く): 99436905

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 79, 105, 115, 157, 161, 207, 237, 315, 345, 395, 471, 483, 553, 711, 785, 805, 1035, 1099, 1185, 1413, 1449, 1659, 1817, 2355, 2415, 2765, 3297, 3555, 3611, 4977, 5451, 5495, 7065, 7245, 8295, 9085, 9891, 10833, 12403, 12719, 16353, 16485, 18055, 24885, 25277, 27255, 32499, 37209, 38157, 49455, 54165, 62015, 63595, 75831, 81765, 86821, 111627, 114471, 126385, 162495, 186045, 190785, 227493, 260463, 285269, 379155, 434105, 558135, 572355, 781389, 855807, 1137465, 1302315, 1426345, 1996883, 2567421, 3906945, 4279035, 5990649, 9984415, 12837105, 17971947, 29953245, 89859735]

約数ペア:

[(1, 89859735), (3, 29953245), (5, 17971947), (7, 12837105), (9, 9984415), (15, 5990649), (21, 4279035), (23, 3906945), (35, 2567421), (45, 1996883), (63, 1426345), (69, 1302315), (79, 1137465), (105, 855807), (115, 781389), (157, 572355), (161, 558135), (207, 434105), (237, 379155), (315, 285269), (345, 260463), (395, 227493), (471, 190785), (483, 186045), (553, 162495), (711, 126385), (785, 114471), (805, 111627), (1035, 86821), (1099, 81765), (1185, 75831), (1413, 63595), (1449, 62015), (1659, 54165), (1817, 49455), (2355, 38157), (2415, 37209), (2765, 32499), (3297, 27255), (3555, 25277), (3611, 24885), (4977, 18055), (5451, 16485), (5495, 16353), (7065, 12719), (7245, 12403), (8295, 10833), (9085, 9891)]