25037175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 44595360

約数和(自身を除く): 19558185

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 269, 365, 425, 807, 1095, 1241, 1275, 1345, 1825, 3723, 4035, 4573, 5475, 6205, 6725, 13719, 18615, 19637, 20175, 22865, 31025, 58911, 68595, 93075, 98185, 114325, 294555, 333829, 342975, 490925, 1001487, 1472775, 1669145, 5007435, 8345725, 25037175]

約数ペア:

[(1, 25037175), (3, 8345725), (5, 5007435), (15, 1669145), (17, 1472775), (25, 1001487), (51, 490925), (73, 342975), (75, 333829), (85, 294555), (219, 114325), (255, 98185), (269, 93075), (365, 68595), (425, 58911), (807, 31025), (1095, 22865), (1241, 20175), (1275, 19637), (1345, 18615), (1825, 13719), (3723, 6725), (4035, 6205), (4573, 5475)]