326169675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5917

約数の個数: 72

約数和(自身を含む): 662370800

約数和(自身を除く): 336201125

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3705, 4275, 5869, 6175, 11115, 17607, 18525, 29345, 52821, 55575, 76297, 88035, 111511, 146725, 228891, 264105, 334533, 381485, 440175, 557555, 686673, 1003599, 1144455, 1320525, 1449643, 1672665, 1907425, 2787775, 3433365, 4348929, 5017995, 5722275, 7248215, 8363325, 13046787, 17166825, 21744645, 25089975, 36241075, 65233935, 108723225, 326169675]

約数ペア:

[(1, 326169675), (3, 108723225), (5, 65233935), (9, 36241075), (13, 25089975), (15, 21744645), (19, 17166825), (25, 13046787), (39, 8363325), (45, 7248215), (57, 5722275), (65, 5017995), (75, 4348929), (95, 3433365), (117, 2787775), (171, 1907425), (195, 1672665), (225, 1449643), (247, 1320525), (285, 1144455), (325, 1003599), (475, 686673), (585, 557555), (741, 440175), (855, 381485), (975, 334533), (1235, 264105), (1425, 228891), (2223, 146725), (2925, 111511), (3705, 88035), (4275, 76297), (5869, 55575), (6175, 52821), (11115, 29345), (17607, 18525)]