51970065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 95613696

約数和(自身を除く): 43643631

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 2861, 3633, 6055, 8583, 14305, 18165, 20027, 42915, 60081, 100135, 300405, 494953, 1484859, 2474765, 3464671, 7424295, 10394013, 17323355, 51970065]

約数ペア:

[(1, 51970065), (3, 17323355), (5, 10394013), (7, 7424295), (15, 3464671), (21, 2474765), (35, 1484859), (105, 494953), (173, 300405), (519, 100135), (865, 60081), (1211, 42915), (2595, 20027), (2861, 18165), (3633, 14305), (6055, 8583)]