3338205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3193635

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 53, 57, 65, 85, 95, 159, 195, 221, 247, 255, 265, 285, 323, 663, 689, 741, 795, 901, 969, 1007, 1105, 1235, 1615, 2067, 2703, 3021, 3315, 3445, 3705, 4199, 4505, 4845, 5035, 10335, 11713, 12597, 13091, 13515, 15105, 17119, 20995, 35139, 39273, 51357, 58565, 62985, 65455, 85595, 175695, 196365, 222547, 256785, 667641, 1112735, 3338205]

約数ペア:

[(1, 3338205), (3, 1112735), (5, 667641), (13, 256785), (15, 222547), (17, 196365), (19, 175695), (39, 85595), (51, 65455), (53, 62985), (57, 58565), (65, 51357), (85, 39273), (95, 35139), (159, 20995), (195, 17119), (221, 15105), (247, 13515), (255, 13091), (265, 12597), (285, 11713), (323, 10335), (663, 5035), (689, 4845), (741, 4505), (795, 4199), (901, 3705), (969, 3445), (1007, 3315), (1105, 3021), (1235, 2703), (1615, 2067)]