681036172995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1\times {\mathrm{192601}}^1$

素因数の和:193300

約数の個数: 48

約数和(自身を含む): 1151793857952

約数和(自身を除く): 470757684957

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 653, 1083, 1805, 1959, 3265, 5415, 9795, 12407, 37221, 62035, 186105, 192601, 235733, 577803, 707199, 963005, 1178665, 2889015, 3535995, 3659419, 10978257, 18297095, 54891285, 69528961, 125768453, 208586883, 347644805, 377305359, 628842265, 1042934415, 1886526795, 2389600607, 7168801821, 11948003035, 35844009105, 45402411533, 136207234599, 227012057665, 681036172995]

約数ペア:

[(1, 681036172995), (3, 227012057665), (5, 136207234599), (15, 45402411533), (19, 35844009105), (57, 11948003035), (95, 7168801821), (285, 2389600607), (361, 1886526795), (653, 1042934415), (1083, 628842265), (1805, 377305359), (1959, 347644805), (3265, 208586883), (5415, 125768453), (9795, 69528961), (12407, 54891285), (37221, 18297095), (62035, 10978257), (186105, 3659419), (192601, 3535995), (235733, 2889015), (577803, 1178665), (707199, 963005)]