45384975

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 84637440

約数和(自身を除く): 39252465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 639, 675, 947, 1065, 1775, 1917, 2841, 3195, 4735, 5325, 8523, 9585, 14205, 15975, 23675, 25569, 42615, 47925, 67237, 71025, 127845, 201711, 213075, 336185, 605133, 639225, 1008555, 1680925, 1815399, 3025665, 5042775, 9076995, 15128325, 45384975]

約数ペア:

[(1, 45384975), (3, 15128325), (5, 9076995), (9, 5042775), (15, 3025665), (25, 1815399), (27, 1680925), (45, 1008555), (71, 639225), (75, 605133), (135, 336185), (213, 213075), (225, 201711), (355, 127845), (639, 71025), (675, 67237), (947, 47925), (1065, 42615), (1775, 25569), (1917, 23675), (2841, 15975), (3195, 14205), (4735, 9585), (5325, 8523)]