172095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 345600

約数和(自身を除く): 173505

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 149, 165, 231, 385, 447, 745, 1043, 1155, 1639, 2235, 3129, 4917, 5215, 8195, 11473, 15645, 24585, 34419, 57365, 172095]

約数ペア:

[(1, 172095), (3, 57365), (5, 34419), (7, 24585), (11, 15645), (15, 11473), (21, 8195), (33, 5215), (35, 4917), (55, 3129), (77, 2235), (105, 1639), (149, 1155), (165, 1043), (231, 745), (385, 447)]