312568245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{967}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 592555392

約数和(自身を除く): 279987147

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 653, 967, 1959, 2901, 3265, 4835, 5877, 7183, 8703, 9795, 10637, 14505, 21549, 29385, 31911, 35915, 43515, 53185, 64647, 95733, 107745, 159555, 323235, 478665, 631451, 1894353, 3157255, 5683059, 6945961, 9471765, 20837883, 28415295, 34729805, 62513649, 104189415, 312568245]

約数ペア:

[(1, 312568245), (3, 104189415), (5, 62513649), (9, 34729805), (11, 28415295), (15, 20837883), (33, 9471765), (45, 6945961), (55, 5683059), (99, 3157255), (165, 1894353), (495, 631451), (653, 478665), (967, 323235), (1959, 159555), (2901, 107745), (3265, 95733), (4835, 64647), (5877, 53185), (7183, 43515), (8703, 35915), (9795, 31911), (10637, 29385), (14505, 21549)]