66528035

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 31721725

約数列:

[1, 5, 7, 35, 37, 41, 49, 179, 185, 205, 245, 259, 287, 895, 1253, 1295, 1435, 1517, 1813, 2009, 6265, 6623, 7339, 7585, 8771, 9065, 10045, 10619, 33115, 36695, 43855, 46361, 51373, 53095, 74333, 231805, 256865, 271543, 324527, 359611, 371665, 1357715, 1622635, 1798055, 1900801, 9504005, 13305607, 66528035]

約数ペア:

[(1, 66528035), (5, 13305607), (7, 9504005), (35, 1900801), (37, 1798055), (41, 1622635), (49, 1357715), (179, 371665), (185, 359611), (205, 324527), (245, 271543), (259, 256865), (287, 231805), (895, 74333), (1253, 53095), (1295, 51373), (1435, 46361), (1517, 43855), (1813, 36695), (2009, 33115), (6265, 10619), (6623, 10045), (7339, 9065), (7585, 8771)]