26329275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 54872480

約数和(自身を除く): 28543205

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 229, 315, 365, 511, 525, 657, 687, 1095, 1145, 1533, 1575, 1603, 1825, 2061, 2555, 3285, 3435, 4599, 4809, 5475, 5725, 7665, 8015, 10305, 12775, 14427, 16425, 16717, 17175, 22995, 24045, 38325, 40075, 50151, 51525, 72135, 83585, 114975, 117019, 120225, 150453, 250755, 351057, 360675, 417925, 585095, 752265, 1053171, 1253775, 1755285, 2925475, 3761325, 5265855, 8776425, 26329275]

約数ペア:

[(1, 26329275), (3, 8776425), (5, 5265855), (7, 3761325), (9, 2925475), (15, 1755285), (21, 1253775), (25, 1053171), (35, 752265), (45, 585095), (63, 417925), (73, 360675), (75, 351057), (105, 250755), (175, 150453), (219, 120225), (225, 117019), (229, 114975), (315, 83585), (365, 72135), (511, 51525), (525, 50151), (657, 40075), (687, 38325), (1095, 24045), (1145, 22995), (1533, 17175), (1575, 16717), (1603, 16425), (1825, 14427), (2061, 12775), (2555, 10305), (3285, 8015), (3435, 7665), (4599, 5725), (4809, 5475)]