2174132145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{13397}}^1$

素因数の和:13785

約数の個数: 32

約数和(自身を含む): 3601382400

約数和(自身を除く): 1427250255

約数列:

[1, 3, 5, 15, 31, 93, 155, 349, 465, 1047, 1745, 5235, 10819, 13397, 32457, 40191, 54095, 66985, 162285, 200955, 415307, 1245921, 2076535, 4675553, 6229605, 14026659, 23377765, 70133295, 144942143, 434826429, 724710715, 2174132145]

約数ペア:

[(1, 2174132145), (3, 724710715), (5, 434826429), (15, 144942143), (31, 70133295), (93, 23377765), (155, 14026659), (349, 6229605), (465, 4675553), (1047, 2076535), (1745, 1245921), (5235, 415307), (10819, 200955), (13397, 162285), (32457, 66985), (40191, 54095)]