45239715

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 83315760

約数和(自身を除く): 38076045

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 3019, 4995, 9057, 14985, 15095, 27171, 45285, 81513, 111703, 135855, 244539, 335109, 407565, 558515, 1005327, 1222695, 1675545, 3015981, 5026635, 9047943, 15079905, 45239715]

約数ペア:

[(1, 45239715), (3, 15079905), (5, 9047943), (9, 5026635), (15, 3015981), (27, 1675545), (37, 1222695), (45, 1005327), (81, 558515), (111, 407565), (135, 335109), (185, 244539), (333, 135855), (405, 111703), (555, 81513), (999, 45285), (1665, 27171), (2997, 15095), (3019, 14985), (4995, 9057)]