71368425

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4639

約数の個数: 48

約数和(自身を含む): 136836480

約数和(自身を除く): 65468055

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 4597, 5175, 13791, 15525, 22985, 41373, 68955, 105731, 114925, 124119, 206865, 317193, 344775, 528655, 620595, 951579, 1034325, 1585965, 2643275, 2854737, 3102975, 4757895, 7929825, 14273685, 23789475, 71368425]

約数ペア:

[(1, 71368425), (3, 23789475), (5, 14273685), (9, 7929825), (15, 4757895), (23, 3102975), (25, 2854737), (27, 2643275), (45, 1585965), (69, 1034325), (75, 951579), (115, 620595), (135, 528655), (207, 344775), (225, 317193), (345, 206865), (575, 124119), (621, 114925), (675, 105731), (1035, 68955), (1725, 41373), (3105, 22985), (4597, 15525), (5175, 13791)]