82232475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 161656320

約数和(自身を除く): 79423845

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 193, 195, 247, 285, 299, 325, 345, 437, 475, 575, 579, 741, 897, 965, 975, 1235, 1311, 1425, 1495, 1725, 2185, 2509, 2895, 3667, 3705, 4439, 4485, 4825, 5681, 6175, 6555, 7475, 7527, 10925, 11001, 12545, 13317, 14475, 17043, 18335, 18525, 22195, 22425, 28405, 32775, 37635, 47671, 55005, 57707, 62725, 66585, 84341, 85215, 91675, 110975, 142025, 143013, 173121, 188175, 238355, 253023, 275025, 288535, 332925, 421705, 426075, 715065, 865605, 1096433, 1191775, 1265115, 1442675, 2108525, 3289299, 3575325, 4328025, 5482165, 6325575, 16446495, 27410825, 82232475]

約数ペア:

[(1, 82232475), (3, 27410825), (5, 16446495), (13, 6325575), (15, 5482165), (19, 4328025), (23, 3575325), (25, 3289299), (39, 2108525), (57, 1442675), (65, 1265115), (69, 1191775), (75, 1096433), (95, 865605), (115, 715065), (193, 426075), (195, 421705), (247, 332925), (285, 288535), (299, 275025), (325, 253023), (345, 238355), (437, 188175), (475, 173121), (575, 143013), (579, 142025), (741, 110975), (897, 91675), (965, 85215), (975, 84341), (1235, 66585), (1311, 62725), (1425, 57707), (1495, 55005), (1725, 47671), (2185, 37635), (2509, 32775), (2895, 28405), (3667, 22425), (3705, 22195), (4439, 18525), (4485, 18335), (4825, 17043), (5681, 14475), (6175, 13317), (6555, 12545), (7475, 11001), (7527, 10925)]