632904195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 1265955840

約数和(自身を除く): 633051645

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 661, 829, 1155, 1983, 2487, 3305, 4145, 4627, 5803, 7271, 9119, 9915, 12435, 13881, 17409, 21813, 23135, 27357, 29015, 36355, 45595, 50897, 63833, 69405, 87045, 109065, 136785, 152691, 191499, 254485, 319165, 547969, 763455, 957495, 1643907, 2739845, 3835783, 6027659, 8219535, 11507349, 18082977, 19178915, 30138295, 42193613, 57536745, 90414885, 126580839, 210968065, 632904195]

約数ペア:

[(1, 632904195), (3, 210968065), (5, 126580839), (7, 90414885), (11, 57536745), (15, 42193613), (21, 30138295), (33, 19178915), (35, 18082977), (55, 11507349), (77, 8219535), (105, 6027659), (165, 3835783), (231, 2739845), (385, 1643907), (661, 957495), (829, 763455), (1155, 547969), (1983, 319165), (2487, 254485), (3305, 191499), (4145, 152691), (4627, 136785), (5803, 109065), (7271, 87045), (9119, 69405), (9915, 63833), (12435, 50897), (13881, 45595), (17409, 36355), (21813, 29015), (23135, 27357)]