13696845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 10616115

約数列:

[1, 3, 5, 15, 23, 29, 37, 69, 87, 111, 115, 145, 185, 345, 435, 555, 667, 851, 1073, 1369, 2001, 2553, 3219, 3335, 4107, 4255, 5365, 6845, 10005, 12765, 16095, 20535, 24679, 31487, 39701, 74037, 94461, 119103, 123395, 157435, 198505, 370185, 472305, 595515, 913123, 2739369, 4565615, 13696845]

約数ペア:

[(1, 13696845), (3, 4565615), (5, 2739369), (15, 913123), (23, 595515), (29, 472305), (37, 370185), (69, 198505), (87, 157435), (111, 123395), (115, 119103), (145, 94461), (185, 74037), (345, 39701), (435, 31487), (555, 24679), (667, 20535), (851, 16095), (1073, 12765), (1369, 10005), (2001, 6845), (2553, 5365), (3219, 4255), (3335, 4107)]