61011405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 133346304

約数和(自身を除く): 72334899

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 317, 329, 423, 455, 585, 611, 705, 819, 951, 987, 1365, 1585, 1645, 1833, 2115, 2219, 2853, 2961, 3055, 4095, 4121, 4277, 4755, 4935, 5499, 6657, 9165, 11095, 12363, 12831, 14265, 14805, 14899, 19971, 20605, 21385, 27495, 28847, 33285, 37089, 38493, 44697, 61815, 64155, 74495, 86541, 99855, 104293, 134091, 144235, 185445, 192465, 193687, 223485, 259623, 312879, 432705, 521465, 581061, 670455, 938637, 968435, 1298115, 1355809, 1564395, 1743183, 2905305, 4067427, 4693185, 6779045, 8715915, 12202281, 20337135, 61011405]

約数ペア:

[(1, 61011405), (3, 20337135), (5, 12202281), (7, 8715915), (9, 6779045), (13, 4693185), (15, 4067427), (21, 2905305), (35, 1743183), (39, 1564395), (45, 1355809), (47, 1298115), (63, 968435), (65, 938637), (91, 670455), (105, 581061), (117, 521465), (141, 432705), (195, 312879), (235, 259623), (273, 223485), (315, 193687), (317, 192465), (329, 185445), (423, 144235), (455, 134091), (585, 104293), (611, 99855), (705, 86541), (819, 74495), (951, 64155), (987, 61815), (1365, 44697), (1585, 38493), (1645, 37089), (1833, 33285), (2115, 28847), (2219, 27495), (2853, 21385), (2961, 20605), (3055, 19971), (4095, 14899), (4121, 14805), (4277, 14265), (4755, 12831), (4935, 12363), (5499, 11095), (6657, 9165)]