75895407

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 135705600

約数和(自身を除く): 59810193

約数列:

[1, 3, 7, 9, 21, 27, 29, 61, 63, 87, 183, 189, 203, 227, 261, 427, 549, 609, 681, 783, 1281, 1589, 1647, 1769, 1827, 2043, 3843, 4767, 5307, 5481, 6129, 6583, 11529, 12383, 13847, 14301, 15921, 19749, 37149, 41541, 42903, 46081, 47763, 59247, 96929, 111447, 124623, 138243, 177741, 290787, 334341, 373869, 401563, 414729, 872361, 1204689, 1244187, 2617083, 2810941, 3614067, 8432823, 10842201, 25298469, 75895407]

約数ペア:

[(1, 75895407), (3, 25298469), (7, 10842201), (9, 8432823), (21, 3614067), (27, 2810941), (29, 2617083), (61, 1244187), (63, 1204689), (87, 872361), (183, 414729), (189, 401563), (203, 373869), (227, 334341), (261, 290787), (427, 177741), (549, 138243), (609, 124623), (681, 111447), (783, 96929), (1281, 59247), (1589, 47763), (1647, 46081), (1769, 42903), (1827, 41541), (2043, 37149), (3843, 19749), (4767, 15921), (5307, 14301), (5481, 13847), (6129, 12383), (6583, 11529)]