7132071275

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 10547293680

約数和(自身を除く): 3415222405

約数列:

[1, 5, 7, 25, 35, 49, 67, 113, 175, 245, 335, 469, 565, 769, 791, 1225, 1675, 2345, 2825, 3283, 3845, 3955, 5383, 5537, 7571, 11725, 16415, 19225, 19775, 26915, 27685, 37681, 37855, 51523, 52997, 82075, 86897, 134575, 138425, 188405, 189275, 257615, 264985, 360661, 370979, 434485, 608279, 942025, 1288075, 1324925, 1803305, 1854895, 2172425, 2524627, 3041395, 4257953, 5822099, 9016525, 9274475, 12623135, 15206975, 21289765, 29110495, 40754693, 63115675, 106448825, 145552475, 203773465, 285282851, 1018867325, 1426414255, 7132071275]

約数ペア:

[(1, 7132071275), (5, 1426414255), (7, 1018867325), (25, 285282851), (35, 203773465), (49, 145552475), (67, 106448825), (113, 63115675), (175, 40754693), (245, 29110495), (335, 21289765), (469, 15206975), (565, 12623135), (769, 9274475), (791, 9016525), (1225, 5822099), (1675, 4257953), (2345, 3041395), (2825, 2524627), (3283, 2172425), (3845, 1854895), (3955, 1803305), (5383, 1324925), (5537, 1288075), (7571, 942025), (11725, 608279), (16415, 434485), (19225, 370979), (19775, 360661), (26915, 264985), (27685, 257615), (37681, 189275), (37855, 188405), (51523, 138425), (52997, 134575), (82075, 86897)]