1719367415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 2247782400

約数和(自身を除く): 528414985

約数列:

[1, 5, 23, 31, 89, 115, 155, 445, 713, 2047, 2759, 3565, 5419, 10235, 13795, 27095, 63457, 124637, 167989, 317285, 482291, 623185, 839945, 2411455, 3863747, 11092693, 14951021, 19318735, 55463465, 74755105, 343873483, 1719367415]

約数ペア:

[(1, 1719367415), (5, 343873483), (23, 74755105), (31, 55463465), (89, 19318735), (115, 14951021), (155, 11092693), (445, 3863747), (713, 2411455), (2047, 839945), (2759, 623185), (3565, 482291), (5419, 317285), (10235, 167989), (13795, 124637), (27095, 63457)]