201869385

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 128109495

約数列:

[1, 3, 5, 15, 59, 177, 295, 307, 743, 885, 921, 1535, 2229, 3715, 4605, 11145, 18113, 43837, 54339, 90565, 131511, 219185, 228101, 271695, 657555, 684303, 1140505, 3421515, 13457959, 40373877, 67289795, 201869385]

約数ペア:

[(1, 201869385), (3, 67289795), (5, 40373877), (15, 13457959), (59, 3421515), (177, 1140505), (295, 684303), (307, 657555), (743, 271695), (885, 228101), (921, 219185), (1535, 131511), (2229, 90565), (3715, 54339), (4605, 43837), (11145, 18113)]