85801695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 75534753

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 535, 735, 749, 1091, 1605, 2247, 3273, 3745, 5243, 5455, 7637, 11235, 15729, 16365, 22911, 26215, 38185, 53459, 78645, 114555, 116737, 160377, 267295, 350211, 583685, 801885, 817159, 1751055, 2451477, 4085795, 5720113, 12257385, 17160339, 28600565, 85801695]

約数ペア:

[(1, 85801695), (3, 28600565), (5, 17160339), (7, 12257385), (15, 5720113), (21, 4085795), (35, 2451477), (49, 1751055), (105, 817159), (107, 801885), (147, 583685), (245, 350211), (321, 267295), (535, 160377), (735, 116737), (749, 114555), (1091, 78645), (1605, 53459), (2247, 38185), (3273, 26215), (3745, 22911), (5243, 16365), (5455, 15729), (7637, 11235)]