28929182415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181619}}^1$

素因数の和:181712

約数の個数: 64

約数和(自身を含む): 55654179840

約数和(自身を除く): 26724997425

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 41, 105, 111, 123, 185, 205, 259, 287, 555, 615, 777, 861, 1295, 1435, 1517, 3885, 4305, 4551, 7585, 10619, 22755, 31857, 53095, 159285, 181619, 544857, 908095, 1271333, 2724285, 3813999, 6356665, 6719903, 7446379, 19069995, 20159709, 22339137, 33599515, 37231895, 47039321, 52124653, 100798545, 111695685, 141117963, 156373959, 235196605, 260623265, 275516023, 705589815, 781869795, 826548069, 1377580115, 1928612161, 4132740345, 5785836483, 9643060805, 28929182415]

約数ペア:

[(1, 28929182415), (3, 9643060805), (5, 5785836483), (7, 4132740345), (15, 1928612161), (21, 1377580115), (35, 826548069), (37, 781869795), (41, 705589815), (105, 275516023), (111, 260623265), (123, 235196605), (185, 156373959), (205, 141117963), (259, 111695685), (287, 100798545), (555, 52124653), (615, 47039321), (777, 37231895), (861, 33599515), (1295, 22339137), (1435, 20159709), (1517, 19069995), (3885, 7446379), (4305, 6719903), (4551, 6356665), (7585, 3813999), (10619, 2724285), (22755, 1271333), (31857, 908095), (53095, 544857), (159285, 181619)]