15068196675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{60937}}^1$

素因数の和:61117

約数の個数: 72

約数和(自身を含む): 31041329696

約数和(自身を除く): 15973133021

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 157, 175, 225, 315, 471, 525, 785, 1099, 1413, 1575, 2355, 3297, 3925, 5495, 7065, 9891, 11775, 16485, 27475, 35325, 49455, 60937, 82425, 182811, 247275, 304685, 426559, 548433, 914055, 1279677, 1523425, 2132795, 2742165, 3839031, 4570275, 6398385, 9567109, 10663975, 13710825, 19195155, 28701327, 31991925, 47835545, 66969763, 86103981, 95975775, 143506635, 200909289, 239177725, 334848815, 430519905, 602727867, 717533175, 1004546445, 1674244075, 2152599525, 3013639335, 5022732225, 15068196675]

約数ペア:

[(1, 15068196675), (3, 5022732225), (5, 3013639335), (7, 2152599525), (9, 1674244075), (15, 1004546445), (21, 717533175), (25, 602727867), (35, 430519905), (45, 334848815), (63, 239177725), (75, 200909289), (105, 143506635), (157, 95975775), (175, 86103981), (225, 66969763), (315, 47835545), (471, 31991925), (525, 28701327), (785, 19195155), (1099, 13710825), (1413, 10663975), (1575, 9567109), (2355, 6398385), (3297, 4570275), (3925, 3839031), (5495, 2742165), (7065, 2132795), (9891, 1523425), (11775, 1279677), (16485, 914055), (27475, 548433), (35325, 426559), (49455, 304685), (60937, 247275), (82425, 182811)]