15403726130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{8123}}^1$

素因数の和:8675

約数の個数: 64

約数和(自身を含む): 30954389760

約数和(自身を除く): 15550663630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 503, 754, 1006, 1885, 2515, 3770, 5030, 6539, 8123, 13078, 14587, 16246, 29174, 32695, 40615, 65390, 72935, 81230, 105599, 145870, 189631, 211198, 235567, 379262, 471134, 527995, 948155, 1055990, 1177835, 1896310, 2355670, 3062371, 4085869, 6124742, 8171738, 15311855, 20429345, 30623710, 40858690, 53116297, 106232594, 118490201, 236980402, 265581485, 531162970, 592451005, 1184902010, 1540372613, 3080745226, 7701863065, 15403726130]

約数ペア:

[(1, 15403726130), (2, 7701863065), (5, 3080745226), (10, 1540372613), (13, 1184902010), (26, 592451005), (29, 531162970), (58, 265581485), (65, 236980402), (130, 118490201), (145, 106232594), (290, 53116297), (377, 40858690), (503, 30623710), (754, 20429345), (1006, 15311855), (1885, 8171738), (2515, 6124742), (3770, 4085869), (5030, 3062371), (6539, 2355670), (8123, 1896310), (13078, 1177835), (14587, 1055990), (16246, 948155), (29174, 527995), (32695, 471134), (40615, 379262), (65390, 235567), (72935, 211198), (81230, 189631), (105599, 145870)]