13199625

素因数分解:

$3^3\times 5^3\times {\mathrm{3911}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 24410880

約数和(自身を除く): 11211255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3911, 11733, 19555, 35199, 58665, 97775, 105597, 175995, 293325, 488875, 527985, 879975, 1466625, 2639925, 4399875, 13199625]

約数ペア:

[(1, 13199625), (3, 4399875), (5, 2639925), (9, 1466625), (15, 879975), (25, 527985), (27, 488875), (45, 293325), (75, 175995), (125, 105597), (135, 97775), (225, 58665), (375, 35199), (675, 19555), (1125, 11733), (3375, 3911)]