3487662945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{16889}}^1$

素因数の和:17266

約数の個数: 48

約数和(自身を含む): 6529133520

約数和(自身を除く): 3041470575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 353, 585, 1059, 1765, 3177, 4589, 5295, 13767, 15885, 16889, 22945, 41301, 50667, 68835, 84445, 152001, 206505, 219557, 253335, 658671, 760005, 1097785, 1976013, 3293355, 5961817, 9880065, 17885451, 29809085, 53656353, 77503621, 89427255, 232510863, 268281765, 387518105, 697532589, 1162554315, 3487662945]

約数ペア:

[(1, 3487662945), (3, 1162554315), (5, 697532589), (9, 387518105), (13, 268281765), (15, 232510863), (39, 89427255), (45, 77503621), (65, 53656353), (117, 29809085), (195, 17885451), (353, 9880065), (585, 5961817), (1059, 3293355), (1765, 1976013), (3177, 1097785), (4589, 760005), (5295, 658671), (13767, 253335), (15885, 219557), (16889, 206505), (22945, 152001), (41301, 84445), (50667, 68835)]