214179625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 297198720

約数和(自身を除く): 83019095

約数列:

[1, 5, 11, 25, 53, 55, 125, 265, 275, 583, 1325, 1375, 2915, 2939, 6625, 14575, 14695, 32329, 72875, 73475, 155767, 161645, 367375, 778835, 808225, 1713437, 3894175, 4041125, 8567185, 19470875, 42835925, 214179625]

約数ペア:

[(1, 214179625), (5, 42835925), (11, 19470875), (25, 8567185), (53, 4041125), (55, 3894175), (125, 1713437), (265, 808225), (275, 778835), (583, 367375), (1325, 161645), (1375, 155767), (2915, 73475), (2939, 72875), (6625, 32329), (14575, 14695)]