27122055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 49102848

約数和(自身を除く): 21980793

約数列:

[1, 3, 5, 15, 17, 31, 47, 51, 73, 85, 93, 141, 155, 219, 235, 255, 365, 465, 527, 705, 799, 1095, 1241, 1457, 1581, 2263, 2397, 2635, 3431, 3723, 3995, 4371, 6205, 6789, 7285, 7905, 10293, 11315, 11985, 17155, 18615, 21855, 24769, 33945, 38471, 51465, 58327, 74307, 106361, 115413, 123845, 174981, 192355, 291635, 319083, 371535, 531805, 577065, 874905, 1595415, 1808137, 5424411, 9040685, 27122055]

約数ペア:

[(1, 27122055), (3, 9040685), (5, 5424411), (15, 1808137), (17, 1595415), (31, 874905), (47, 577065), (51, 531805), (73, 371535), (85, 319083), (93, 291635), (141, 192355), (155, 174981), (219, 123845), (235, 115413), (255, 106361), (365, 74307), (465, 58327), (527, 51465), (705, 38471), (799, 33945), (1095, 24769), (1241, 21855), (1457, 18615), (1581, 17155), (2263, 11985), (2397, 11315), (2635, 10293), (3431, 7905), (3723, 7285), (3995, 6789), (4371, 6205)]