17169885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 14279715

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 223, 261, 295, 435, 531, 669, 885, 1115, 1305, 1711, 2007, 2655, 3345, 5133, 6467, 8555, 10035, 13157, 15399, 19401, 25665, 32335, 39471, 58203, 65785, 76995, 97005, 118413, 197355, 291015, 381553, 592065, 1144659, 1907765, 3433977, 5723295, 17169885]

約数ペア:

[(1, 17169885), (3, 5723295), (5, 3433977), (9, 1907765), (15, 1144659), (29, 592065), (45, 381553), (59, 291015), (87, 197355), (145, 118413), (177, 97005), (223, 76995), (261, 65785), (295, 58203), (435, 39471), (531, 32335), (669, 25665), (885, 19401), (1115, 15399), (1305, 13157), (1711, 10035), (2007, 8555), (2655, 6467), (3345, 5133)]