53527275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 54

約数和(自身を含む): 101338380

約数和(自身を除く): 47811105

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 659, 855, 1083, 1425, 1805, 1977, 3249, 3295, 4275, 5415, 5931, 9025, 9885, 12521, 16245, 16475, 27075, 29655, 37563, 49425, 62605, 81225, 112689, 148275, 187815, 237899, 313025, 563445, 713697, 939075, 1189495, 2141091, 2817225, 3568485, 5947475, 10705455, 17842425, 53527275]

約数ペア:

[(1, 53527275), (3, 17842425), (5, 10705455), (9, 5947475), (15, 3568485), (19, 2817225), (25, 2141091), (45, 1189495), (57, 939075), (75, 713697), (95, 563445), (171, 313025), (225, 237899), (285, 187815), (361, 148275), (475, 112689), (659, 81225), (855, 62605), (1083, 49425), (1425, 37563), (1805, 29655), (1977, 27075), (3249, 16475), (3295, 16245), (4275, 12521), (5415, 9885), (5931, 9025)]