54409215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2713}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 100048896

約数和(自身を除く): 45639681

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2713, 2865, 4011, 6685, 8139, 13565, 18991, 20055, 40695, 56973, 94955, 284865, 518183, 1554549, 2590915, 3627281, 7772745, 10881843, 18136405, 54409215]

約数ペア:

[(1, 54409215), (3, 18136405), (5, 10881843), (7, 7772745), (15, 3627281), (21, 2590915), (35, 1554549), (105, 518183), (191, 284865), (573, 94955), (955, 56973), (1337, 40695), (2713, 20055), (2865, 18991), (4011, 13565), (6685, 8139)]