33980895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 65651040

約数和(自身を除く): 31670145

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 2003, 3393, 5655, 6009, 10015, 16965, 18027, 26039, 30045, 58087, 78117, 90135, 130195, 174261, 234351, 290435, 390585, 522783, 755131, 871305, 1171755, 2265393, 2613915, 3775655, 6796179, 11326965, 33980895]

約数ペア:

[(1, 33980895), (3, 11326965), (5, 6796179), (9, 3775655), (13, 2613915), (15, 2265393), (29, 1171755), (39, 871305), (45, 755131), (65, 522783), (87, 390585), (117, 290435), (145, 234351), (195, 174261), (261, 130195), (377, 90135), (435, 78117), (585, 58087), (1131, 30045), (1305, 26039), (1885, 18027), (2003, 16965), (3393, 10015), (5655, 6009)]