48584625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 86980608

約数和(自身を除く): 38395983

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 125, 129, 131, 215, 345, 375, 393, 575, 645, 655, 989, 1075, 1725, 1965, 2875, 2967, 3013, 3225, 3275, 4945, 5375, 5633, 8625, 9039, 9825, 14835, 15065, 16125, 16375, 16899, 24725, 28165, 45195, 49125, 74175, 75325, 84495, 123625, 129559, 140825, 225975, 370875, 376625, 388677, 422475, 647795, 704125, 1129875, 1943385, 2112375, 3238975, 9716925, 16194875, 48584625]

約数ペア:

[(1, 48584625), (3, 16194875), (5, 9716925), (15, 3238975), (23, 2112375), (25, 1943385), (43, 1129875), (69, 704125), (75, 647795), (115, 422475), (125, 388677), (129, 376625), (131, 370875), (215, 225975), (345, 140825), (375, 129559), (393, 123625), (575, 84495), (645, 75325), (655, 74175), (989, 49125), (1075, 45195), (1725, 28165), (1965, 24725), (2875, 16899), (2967, 16375), (3013, 16125), (3225, 15065), (3275, 14835), (4945, 9825), (5375, 9039), (5633, 8625)]