47397554745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{5783}}^1$

素因数の和:6062

約数の個数: 64

約数和(自身を含む): 79011846144

約数和(自身を除く): 31614291399

約数列:

[1, 3, 5, 15, 43, 97, 129, 131, 215, 291, 393, 485, 645, 655, 1455, 1965, 4171, 5633, 5783, 12513, 12707, 16899, 17349, 20855, 28165, 28915, 38121, 62565, 63535, 84495, 86745, 190605, 248669, 546401, 560951, 746007, 757573, 1243345, 1639203, 1682853, 2272719, 2732005, 2804755, 3730035, 3787865, 8196015, 8414265, 11363595, 24120893, 32575639, 72362679, 73484581, 97726917, 120604465, 162878195, 220453743, 361813395, 367422905, 488634585, 1102268715, 3159836983, 9479510949, 15799184915, 47397554745]

約数ペア:

[(1, 47397554745), (3, 15799184915), (5, 9479510949), (15, 3159836983), (43, 1102268715), (97, 488634585), (129, 367422905), (131, 361813395), (215, 220453743), (291, 162878195), (393, 120604465), (485, 97726917), (645, 73484581), (655, 72362679), (1455, 32575639), (1965, 24120893), (4171, 11363595), (5633, 8414265), (5783, 8196015), (12513, 3787865), (12707, 3730035), (16899, 2804755), (17349, 2732005), (20855, 2272719), (28165, 1682853), (28915, 1639203), (38121, 1243345), (62565, 757573), (63535, 746007), (84495, 560951), (86745, 546401), (190605, 248669)]