28525950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63391}}^1$

素因数の和:63409

約数の個数: 36

約数和(自身を含む): 76640928

約数和(自身を除く): 48114978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63391, 126782, 190173, 316955, 380346, 570519, 633910, 950865, 1141038, 1584775, 1901730, 2852595, 3169550, 4754325, 5705190, 9508650, 14262975, 28525950]

約数ペア:

[(1, 28525950), (2, 14262975), (3, 9508650), (5, 5705190), (6, 4754325), (9, 3169550), (10, 2852595), (15, 1901730), (18, 1584775), (25, 1141038), (30, 950865), (45, 633910), (50, 570519), (75, 380346), (90, 316955), (150, 190173), (225, 126782), (450, 63391)]