635947965

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 1118660400

約数和(自身を除く): 482712435

約数列:

[1, 3, 5, 9, 15, 45, 109, 317, 327, 409, 545, 951, 981, 1227, 1585, 1635, 2045, 2853, 3681, 4755, 4905, 6135, 14265, 18405, 34553, 44581, 103659, 129653, 133743, 172765, 222905, 310977, 388959, 401229, 518295, 648265, 668715, 1166877, 1554885, 1944795, 2006145, 5834385, 14132177, 42396531, 70660885, 127189593, 211982655, 635947965]

約数ペア:

[(1, 635947965), (3, 211982655), (5, 127189593), (9, 70660885), (15, 42396531), (45, 14132177), (109, 5834385), (317, 2006145), (327, 1944795), (409, 1554885), (545, 1166877), (951, 668715), (981, 648265), (1227, 518295), (1585, 401229), (1635, 388959), (2045, 310977), (2853, 222905), (3681, 172765), (4755, 133743), (4905, 129653), (6135, 103659), (14265, 44581), (18405, 34553)]