15825270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 39890880

約数和(自身を除く): 24065610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 269, 318, 370, 530, 538, 555, 795, 807, 1110, 1345, 1590, 1614, 1961, 2690, 3922, 4035, 5883, 8070, 9805, 9953, 11766, 14257, 19610, 19906, 28514, 29415, 29859, 42771, 49765, 58830, 59718, 71285, 85542, 99530, 142570, 149295, 213855, 298590, 427710, 527509, 1055018, 1582527, 2637545, 3165054, 5275090, 7912635, 15825270]

約数ペア:

[(1, 15825270), (2, 7912635), (3, 5275090), (5, 3165054), (6, 2637545), (10, 1582527), (15, 1055018), (30, 527509), (37, 427710), (53, 298590), (74, 213855), (106, 149295), (111, 142570), (159, 99530), (185, 85542), (222, 71285), (265, 59718), (269, 58830), (318, 49765), (370, 42771), (530, 29859), (538, 29415), (555, 28514), (795, 19906), (807, 19610), (1110, 14257), (1345, 11766), (1590, 9953), (1614, 9805), (1961, 8070), (2690, 5883), (3922, 4035)]