2025264195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 3769113600

約数和(自身を除く): 1743849405

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 379, 621, 1035, 1137, 1721, 1895, 3105, 3411, 5163, 5685, 8605, 8717, 10233, 15489, 17055, 25815, 26151, 39583, 43585, 46467, 51165, 77445, 78453, 118749, 130755, 197915, 232335, 235359, 356247, 392265, 593745, 652259, 1068741, 1176795, 1781235, 1956777, 3261295, 5343705, 5870331, 9783885, 15001957, 17610993, 29351655, 45005871, 75009785, 88054965, 135017613, 225029355, 405052839, 675088065, 2025264195]

約数ペア:

[(1, 2025264195), (3, 675088065), (5, 405052839), (9, 225029355), (15, 135017613), (23, 88054965), (27, 75009785), (45, 45005871), (69, 29351655), (115, 17610993), (135, 15001957), (207, 9783885), (345, 5870331), (379, 5343705), (621, 3261295), (1035, 1956777), (1137, 1781235), (1721, 1176795), (1895, 1068741), (3105, 652259), (3411, 593745), (5163, 392265), (5685, 356247), (8605, 235359), (8717, 232335), (10233, 197915), (15489, 130755), (17055, 118749), (25815, 78453), (26151, 77445), (39583, 51165), (43585, 46467)]