144474705

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15073}}^1$

素因数の和:15158

約数の個数: 32

約数和(自身を含む): 260478720

約数和(自身を除く): 116004015

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 15073, 45219, 75365, 135657, 226095, 406971, 678285, 1070183, 2034855, 3210549, 5350915, 9631647, 16052745, 28894941, 48158235, 144474705]

約数ペア:

[(1, 144474705), (3, 48158235), (5, 28894941), (9, 16052745), (15, 9631647), (27, 5350915), (45, 3210549), (71, 2034855), (135, 1070183), (213, 678285), (355, 406971), (639, 226095), (1065, 135657), (1917, 75365), (3195, 45219), (9585, 15073)]