1728888979935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29473}}^1\times {\mathrm{300821}}^1$

素因数の和:330315

約数の個数: 32

約数和(自身を含む): 2979119683008

約数和(自身を除く): 1250230703073

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 29473, 88419, 147365, 300821, 383149, 442095, 902463, 1149447, 1504105, 1915745, 3910673, 4512315, 5747235, 11732019, 19553365, 58660095, 8866097333, 26598291999, 44330486665, 115259265329, 132991459995, 345777795987, 576296326645, 1728888979935]

約数ペア:

[(1, 1728888979935), (3, 576296326645), (5, 345777795987), (13, 132991459995), (15, 115259265329), (39, 44330486665), (65, 26598291999), (195, 8866097333), (29473, 58660095), (88419, 19553365), (147365, 11732019), (300821, 5747235), (383149, 4512315), (442095, 3910673), (902463, 1915745), (1149447, 1504105)]