36820425

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 63478080

約数和(自身を除く): 26657655

約数列:

[1, 3, 5, 15, 25, 53, 59, 75, 157, 159, 177, 265, 295, 471, 785, 795, 885, 1325, 1475, 2355, 3127, 3925, 3975, 4425, 8321, 9263, 9381, 11775, 15635, 24963, 27789, 41605, 46315, 46905, 78175, 124815, 138945, 208025, 231575, 234525, 490939, 624075, 694725, 1472817, 2454695, 7364085, 12273475, 36820425]

約数ペア:

[(1, 36820425), (3, 12273475), (5, 7364085), (15, 2454695), (25, 1472817), (53, 694725), (59, 624075), (75, 490939), (157, 234525), (159, 231575), (177, 208025), (265, 138945), (295, 124815), (471, 78175), (785, 46905), (795, 46315), (885, 41605), (1325, 27789), (1475, 24963), (2355, 15635), (3127, 11775), (3925, 9381), (3975, 9263), (4425, 8321)]