506064195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123581}}^1$

素因数の和:123612

約数の個数: 48

約数和(自身を含む): 1079612352

約数和(自身を除く): 573548157

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 123581, 370743, 617905, 865067, 1112229, 1606553, 1853715, 2595201, 4325335, 4819659, 5561145, 7785603, 8032765, 11245871, 12976005, 14458977, 24098295, 33737613, 38928015, 56229355, 72294885, 101212839, 168688065, 506064195]

約数ペア:

[(1, 506064195), (3, 168688065), (5, 101212839), (7, 72294885), (9, 56229355), (13, 38928015), (15, 33737613), (21, 24098295), (35, 14458977), (39, 12976005), (45, 11245871), (63, 8032765), (65, 7785603), (91, 5561145), (105, 4819659), (117, 4325335), (195, 2595201), (273, 1853715), (315, 1606553), (455, 1112229), (585, 865067), (819, 617905), (1365, 370743), (4095, 123581)]