11868475245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{2203}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 20992518144

約数和(自身を除く): 9124042899

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 317, 515, 951, 1133, 1545, 1585, 2203, 3399, 3487, 4755, 5665, 6609, 10461, 11015, 16995, 17435, 24233, 32651, 33045, 52305, 72699, 97953, 121165, 163255, 226909, 359161, 363495, 489765, 680727, 698351, 1077483, 1134545, 1795805, 2095053, 2495999, 3403635, 3491755, 5387415, 7487997, 7681861, 10475265, 12479995, 23045583, 37439985, 38409305, 71930153, 115227915, 215790459, 359650765, 791231683, 1078952295, 2373695049, 3956158415, 11868475245]

約数ペア:

[(1, 11868475245), (3, 3956158415), (5, 2373695049), (11, 1078952295), (15, 791231683), (33, 359650765), (55, 215790459), (103, 115227915), (165, 71930153), (309, 38409305), (317, 37439985), (515, 23045583), (951, 12479995), (1133, 10475265), (1545, 7681861), (1585, 7487997), (2203, 5387415), (3399, 3491755), (3487, 3403635), (4755, 2495999), (5665, 2095053), (6609, 1795805), (10461, 1134545), (11015, 1077483), (16995, 698351), (17435, 680727), (24233, 489765), (32651, 363495), (33045, 359161), (52305, 226909), (72699, 163255), (97953, 121165)]