27572055

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 26341545

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 233, 245, 343, 345, 483, 699, 735, 805, 1029, 1127, 1165, 1631, 1715, 2415, 3381, 3495, 4893, 5145, 5359, 5635, 7889, 8155, 11417, 16077, 16905, 23667, 24465, 26795, 34251, 37513, 39445, 57085, 79919, 80385, 112539, 118335, 171255, 187565, 239757, 262591, 399595, 562695, 787773, 1198785, 1312955, 1838137, 3938865, 5514411, 9190685, 27572055]

約数ペア:

[(1, 27572055), (3, 9190685), (5, 5514411), (7, 3938865), (15, 1838137), (21, 1312955), (23, 1198785), (35, 787773), (49, 562695), (69, 399595), (105, 262591), (115, 239757), (147, 187565), (161, 171255), (233, 118335), (245, 112539), (343, 80385), (345, 79919), (483, 57085), (699, 39445), (735, 37513), (805, 34251), (1029, 26795), (1127, 24465), (1165, 23667), (1631, 16905), (1715, 16077), (2415, 11417), (3381, 8155), (3495, 7889), (4893, 5635), (5145, 5359)]