2912459715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 5571833904

約数和(自身を除く): 2659374189

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 277, 363, 495, 605, 831, 1089, 1385, 1815, 1931, 2493, 3047, 4155, 5445, 5793, 9141, 9655, 12465, 15235, 17379, 21241, 27423, 28965, 33517, 45705, 63723, 86895, 100551, 106205, 137115, 167585, 191169, 233651, 301653, 318615, 502755, 534887, 700953, 955845, 1168255, 1508265, 1604661, 2102859, 2674435, 3504765, 4813983, 5883757, 8023305, 10514295, 17651271, 24069915, 29418785, 52953813, 64721327, 88256355, 194163981, 264769065, 323606635, 582491943, 970819905, 2912459715]

約数ペア:

[(1, 2912459715), (3, 970819905), (5, 582491943), (9, 323606635), (11, 264769065), (15, 194163981), (33, 88256355), (45, 64721327), (55, 52953813), (99, 29418785), (121, 24069915), (165, 17651271), (277, 10514295), (363, 8023305), (495, 5883757), (605, 4813983), (831, 3504765), (1089, 2674435), (1385, 2102859), (1815, 1604661), (1931, 1508265), (2493, 1168255), (3047, 955845), (4155, 700953), (5445, 534887), (5793, 502755), (9141, 318615), (9655, 301653), (12465, 233651), (15235, 191169), (17379, 167585), (21241, 137115), (27423, 106205), (28965, 100551), (33517, 86895), (45705, 63723)]