89607135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 155606400

約数和(自身を除く): 65999265

約数列:

[1, 3, 5, 15, 19, 57, 59, 73, 95, 177, 219, 285, 295, 365, 885, 1095, 1121, 1387, 3363, 4161, 4307, 5329, 5605, 6935, 12921, 15987, 16815, 20805, 21535, 26645, 64605, 79935, 81833, 101251, 245499, 303753, 314411, 409165, 506255, 943233, 1227495, 1518765, 1572055, 4716165, 5973809, 17921427, 29869045, 89607135]

約数ペア:

[(1, 89607135), (3, 29869045), (5, 17921427), (15, 5973809), (19, 4716165), (57, 1572055), (59, 1518765), (73, 1227495), (95, 943233), (177, 506255), (219, 409165), (285, 314411), (295, 303753), (365, 245499), (885, 101251), (1095, 81833), (1121, 79935), (1387, 64605), (3363, 26645), (4161, 21535), (4307, 20805), (5329, 16815), (5605, 15987), (6935, 12921)]