29125323525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{86857}}^1$

素因数の和:87150

約数の個数: 48

約数和(自身を含む): 51180902784

約数和(自身を除く): 22055579259

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 263, 425, 789, 1275, 1315, 3945, 4471, 6575, 13413, 19725, 22355, 67065, 86857, 111775, 260571, 335325, 434285, 1302855, 1476569, 2171425, 4429707, 6514275, 7382845, 22148535, 22843391, 36914225, 68530173, 110742675, 114216955, 342650865, 388337647, 571084775, 1165012941, 1713254325, 1941688235, 5825064705, 9708441175, 29125323525]

約数ペア:

[(1, 29125323525), (3, 9708441175), (5, 5825064705), (15, 1941688235), (17, 1713254325), (25, 1165012941), (51, 571084775), (75, 388337647), (85, 342650865), (255, 114216955), (263, 110742675), (425, 68530173), (789, 36914225), (1275, 22843391), (1315, 22148535), (3945, 7382845), (4471, 6514275), (6575, 4429707), (13413, 2171425), (19725, 1476569), (22355, 1302855), (67065, 434285), (86857, 335325), (111775, 260571)]