29275125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 54632448

約数和(自身を除く): 25357323

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 125, 141, 151, 165, 235, 275, 375, 453, 517, 705, 755, 825, 1175, 1375, 1551, 1661, 2265, 2585, 3525, 3775, 4125, 4983, 5875, 7097, 7755, 8305, 11325, 12925, 17625, 18875, 21291, 24915, 35485, 38775, 41525, 56625, 64625, 78067, 106455, 124575, 177425, 193875, 207625, 234201, 390335, 532275, 622875, 887125, 1171005, 1951675, 2661375, 5855025, 9758375, 29275125]

約数ペア:

[(1, 29275125), (3, 9758375), (5, 5855025), (11, 2661375), (15, 1951675), (25, 1171005), (33, 887125), (47, 622875), (55, 532275), (75, 390335), (125, 234201), (141, 207625), (151, 193875), (165, 177425), (235, 124575), (275, 106455), (375, 78067), (453, 64625), (517, 56625), (705, 41525), (755, 38775), (825, 35485), (1175, 24915), (1375, 21291), (1551, 18875), (1661, 17625), (2265, 12925), (2585, 11325), (3525, 8305), (3775, 7755), (4125, 7097), (4983, 5875)]