2378122065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{51659}}^1$

素因数の和:51715

約数の個数: 64

約数和(自身を含む): 4760985600

約数和(自身を除く): 2382863535

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 837, 1023, 1395, 1485, 1705, 3069, 4185, 5115, 9207, 15345, 46035, 51659, 154977, 258295, 464931, 568249, 774885, 1394793, 1601429, 1704747, 2324655, 2841245, 4804287, 5114241, 6973965, 8007145, 8523735, 14412861, 15342723, 17615719, 24021435, 25571205, 43238583, 52847157, 72064305, 76713615, 88078595, 158541471, 216192915, 264235785, 475624413, 792707355, 2378122065]

約数ペア:

[(1, 2378122065), (3, 792707355), (5, 475624413), (9, 264235785), (11, 216192915), (15, 158541471), (27, 88078595), (31, 76713615), (33, 72064305), (45, 52847157), (55, 43238583), (93, 25571205), (99, 24021435), (135, 17615719), (155, 15342723), (165, 14412861), (279, 8523735), (297, 8007145), (341, 6973965), (465, 5114241), (495, 4804287), (837, 2841245), (1023, 2324655), (1395, 1704747), (1485, 1601429), (1705, 1394793), (3069, 774885), (4185, 568249), (5115, 464931), (9207, 258295), (15345, 154977), (46035, 51659)]