105596775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 210946320

約数和(自身を除く): 105349545

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 765, 855, 969, 1275, 1425, 1453, 1615, 2907, 3825, 4275, 4359, 4845, 7265, 8075, 13077, 14535, 21795, 24225, 24701, 27607, 36325, 65385, 72675, 74103, 82821, 108975, 123505, 138035, 222309, 248463, 326925, 370515, 414105, 469319, 617525, 690175, 1111545, 1242315, 1407957, 1852575, 2070525, 2346595, 4223871, 5557725, 6211575, 7039785, 11732975, 21119355, 35198925, 105596775]

約数ペア:

[(1, 105596775), (3, 35198925), (5, 21119355), (9, 11732975), (15, 7039785), (17, 6211575), (19, 5557725), (25, 4223871), (45, 2346595), (51, 2070525), (57, 1852575), (75, 1407957), (85, 1242315), (95, 1111545), (153, 690175), (171, 617525), (225, 469319), (255, 414105), (285, 370515), (323, 326925), (425, 248463), (475, 222309), (765, 138035), (855, 123505), (969, 108975), (1275, 82821), (1425, 74103), (1453, 72675), (1615, 65385), (2907, 36325), (3825, 27607), (4275, 24701), (4359, 24225), (4845, 21795), (7265, 14535), (8075, 13077)]