15973875

素因数分解:

$3^3\times 5^3\times {\mathrm{4733}}^1$

素因数の和:4757

約数の個数: 32

約数和(自身を含む): 29540160

約数和(自身を除く): 13566285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4733, 14199, 23665, 42597, 70995, 118325, 127791, 212985, 354975, 591625, 638955, 1064925, 1774875, 3194775, 5324625, 15973875]

約数ペア:

[(1, 15973875), (3, 5324625), (5, 3194775), (9, 1774875), (15, 1064925), (25, 638955), (27, 591625), (45, 354975), (75, 212985), (125, 127791), (135, 118325), (225, 70995), (375, 42597), (675, 23665), (1125, 14199), (3375, 4733)]