85111285

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 125541360

約数和(自身を除く): 40430075

約数列:

[1, 5, 7, 35, 37, 41, 49, 185, 205, 229, 245, 259, 287, 1145, 1295, 1435, 1517, 1603, 1813, 2009, 7585, 8015, 8473, 9065, 9389, 10045, 10619, 11221, 42365, 46945, 53095, 56105, 59311, 65723, 74333, 296555, 328615, 347393, 371665, 415177, 460061, 1736965, 2075885, 2300305, 2431751, 12158755, 17022257, 85111285]

約数ペア:

[(1, 85111285), (5, 17022257), (7, 12158755), (35, 2431751), (37, 2300305), (41, 2075885), (49, 1736965), (185, 460061), (205, 415177), (229, 371665), (245, 347393), (259, 328615), (287, 296555), (1145, 74333), (1295, 65723), (1435, 59311), (1517, 56105), (1603, 53095), (1813, 46945), (2009, 42365), (7585, 11221), (8015, 10619), (8473, 10045), (9065, 9389)]