23445087145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 31750963200

約数和(自身を除く): 8305876055

約数列:

[1, 5, 19, 23, 71, 79, 95, 115, 355, 395, 437, 1349, 1501, 1633, 1817, 1913, 2185, 5609, 6745, 7505, 8165, 9085, 9565, 28045, 31027, 34523, 36347, 43999, 106571, 129007, 135823, 151127, 155135, 172615, 181735, 219995, 532855, 645035, 679115, 755635, 835981, 2451133, 2580637, 2871413, 3123929, 3475921, 4179905, 10730017, 12255665, 12903185, 14357065, 15619645, 17379605, 53650085, 59354651, 66042499, 203870323, 246790391, 296773255, 330212495, 1019351615, 1233951955, 4689017429, 23445087145]

約数ペア:

[(1, 23445087145), (5, 4689017429), (19, 1233951955), (23, 1019351615), (71, 330212495), (79, 296773255), (95, 246790391), (115, 203870323), (355, 66042499), (395, 59354651), (437, 53650085), (1349, 17379605), (1501, 15619645), (1633, 14357065), (1817, 12903185), (1913, 12255665), (2185, 10730017), (5609, 4179905), (6745, 3475921), (7505, 3123929), (8165, 2871413), (9085, 2580637), (9565, 2451133), (28045, 835981), (31027, 755635), (34523, 679115), (36347, 645035), (43999, 532855), (106571, 219995), (129007, 181735), (135823, 172615), (151127, 155135)]