72829575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 160593888

約数和(自身を除く): 87764313

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 3557, 4095, 6825, 10671, 17785, 20475, 24899, 32013, 46241, 53355, 74697, 88925, 124495, 138723, 160065, 224091, 231205, 266775, 323687, 373485, 416169, 622475, 693615, 800325, 971061, 1120455, 1156025, 1618435, 1867425, 2080845, 2913183, 3468075, 4855305, 5602275, 8092175, 10404225, 14565915, 24276525, 72829575]

約数ペア:

[(1, 72829575), (3, 24276525), (5, 14565915), (7, 10404225), (9, 8092175), (13, 5602275), (15, 4855305), (21, 3468075), (25, 2913183), (35, 2080845), (39, 1867425), (45, 1618435), (63, 1156025), (65, 1120455), (75, 971061), (91, 800325), (105, 693615), (117, 622475), (175, 416169), (195, 373485), (225, 323687), (273, 266775), (315, 231205), (325, 224091), (455, 160065), (525, 138723), (585, 124495), (819, 88925), (975, 74697), (1365, 53355), (1575, 46241), (2275, 32013), (2925, 24899), (3557, 20475), (4095, 17785), (6825, 10671)]