69980835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 117554688

約数和(自身を除く): 47573853

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 1051, 2895, 3153, 4439, 5255, 13317, 15765, 22195, 24173, 66585, 72519, 120865, 202843, 362595, 608529, 1014215, 3042645, 4665389, 13996167, 23326945, 69980835]

約数ペア:

[(1, 69980835), (3, 23326945), (5, 13996167), (15, 4665389), (23, 3042645), (69, 1014215), (115, 608529), (193, 362595), (345, 202843), (579, 120865), (965, 72519), (1051, 66585), (2895, 24173), (3153, 22195), (4439, 15765), (5255, 13317)]