67222567425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{872737}}^1$

素因数の和:872842

約数の個数: 48

約数和(自身を含む): 121205853440

約数和(自身を除く): 53983286015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 195, 237, 325, 395, 975, 1027, 1185, 1975, 3081, 5135, 5925, 15405, 25675, 77025, 872737, 2618211, 4363685, 11345581, 13091055, 21818425, 34036743, 56727905, 65455275, 68946223, 170183715, 206838669, 283639525, 344731115, 850918575, 896300899, 1034193345, 1723655575, 2688902697, 4481504495, 5170966725, 13444513485, 22407522475, 67222567425]

約数ペア:

[(1, 67222567425), (3, 22407522475), (5, 13444513485), (13, 5170966725), (15, 4481504495), (25, 2688902697), (39, 1723655575), (65, 1034193345), (75, 896300899), (79, 850918575), (195, 344731115), (237, 283639525), (325, 206838669), (395, 170183715), (975, 68946223), (1027, 65455275), (1185, 56727905), (1975, 34036743), (3081, 21818425), (5135, 13091055), (5925, 11345581), (15405, 4363685), (25675, 2618211), (77025, 872737)]