346074105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 616492800

約数和(自身を除く): 270418695

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 149, 195, 215, 277, 447, 559, 645, 745, 831, 1385, 1677, 1937, 2235, 2795, 3601, 4155, 5811, 6407, 8385, 9685, 10803, 11911, 18005, 19221, 29055, 32035, 35733, 41273, 54015, 59555, 83291, 96105, 123819, 154843, 178665, 206365, 249873, 416455, 464529, 536549, 619095, 774215, 1249365, 1609647, 1774739, 2322645, 2682745, 5324217, 8048235, 8873695, 23071607, 26621085, 69214821, 115358035, 346074105]

約数ペア:

[(1, 346074105), (3, 115358035), (5, 69214821), (13, 26621085), (15, 23071607), (39, 8873695), (43, 8048235), (65, 5324217), (129, 2682745), (149, 2322645), (195, 1774739), (215, 1609647), (277, 1249365), (447, 774215), (559, 619095), (645, 536549), (745, 464529), (831, 416455), (1385, 249873), (1677, 206365), (1937, 178665), (2235, 154843), (2795, 123819), (3601, 96105), (4155, 83291), (5811, 59555), (6407, 54015), (8385, 41273), (9685, 35733), (10803, 32035), (11911, 29055), (18005, 19221)]