2613223875

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 4445715456

約数和(自身を除く): 1832491581

約数列:

[1, 3, 5, 15, 25, 75, 83, 113, 125, 249, 339, 375, 415, 565, 743, 1245, 1695, 2075, 2229, 2825, 3715, 6225, 8475, 9379, 10375, 11145, 14125, 18575, 28137, 31125, 42375, 46895, 55725, 61669, 83959, 92875, 140685, 185007, 234475, 251877, 278625, 308345, 419795, 703425, 925035, 1172375, 1259385, 1541725, 2098975, 3517125, 4625175, 6296925, 6968597, 7708625, 10494875, 20905791, 23125875, 31484625, 34842985, 104528955, 174214925, 522644775, 871074625, 2613223875]

約数ペア:

[(1, 2613223875), (3, 871074625), (5, 522644775), (15, 174214925), (25, 104528955), (75, 34842985), (83, 31484625), (113, 23125875), (125, 20905791), (249, 10494875), (339, 7708625), (375, 6968597), (415, 6296925), (565, 4625175), (743, 3517125), (1245, 2098975), (1695, 1541725), (2075, 1259385), (2229, 1172375), (2825, 925035), (3715, 703425), (6225, 419795), (8475, 308345), (9379, 278625), (10375, 251877), (11145, 234475), (14125, 185007), (18575, 140685), (28137, 92875), (31125, 83959), (42375, 61669), (46895, 55725)]