50520525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 96972960

約数和(自身を除く): 46452435

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 285, 293, 363, 475, 605, 627, 825, 879, 1045, 1425, 1465, 1815, 2299, 3025, 3135, 3223, 4395, 5225, 5567, 6897, 7325, 9075, 9669, 11495, 15675, 16115, 16701, 21975, 27835, 34485, 35453, 48345, 57475, 61237, 80575, 83505, 106359, 139175, 172425, 177265, 183711, 241725, 306185, 417525, 531795, 673607, 886325, 918555, 1530925, 2020821, 2658975, 3368035, 4592775, 10104105, 16840175, 50520525]

約数ペア:

[(1, 50520525), (3, 16840175), (5, 10104105), (11, 4592775), (15, 3368035), (19, 2658975), (25, 2020821), (33, 1530925), (55, 918555), (57, 886325), (75, 673607), (95, 531795), (121, 417525), (165, 306185), (209, 241725), (275, 183711), (285, 177265), (293, 172425), (363, 139175), (475, 106359), (605, 83505), (627, 80575), (825, 61237), (879, 57475), (1045, 48345), (1425, 35453), (1465, 34485), (1815, 27835), (2299, 21975), (3025, 16701), (3135, 16115), (3223, 15675), (4395, 11495), (5225, 9669), (5567, 9075), (6897, 7325)]