53341255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 20271545

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 283, 745, 1265, 1415, 1639, 3113, 3427, 6509, 8195, 15565, 17135, 32545, 37697, 42167, 71599, 188485, 210835, 357995, 463837, 969841, 2319185, 4849205, 10668251, 53341255]

約数ペア:

[(1, 53341255), (5, 10668251), (11, 4849205), (23, 2319185), (55, 969841), (115, 463837), (149, 357995), (253, 210835), (283, 188485), (745, 71599), (1265, 42167), (1415, 37697), (1639, 32545), (3113, 17135), (3427, 15565), (6509, 8195)]