502095105

素因数分解:

$3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 56

約数和(自身を含む): 910775040

約数和(自身を除く): 408679935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 243, 405, 417, 695, 729, 991, 1215, 1251, 2085, 2973, 3645, 3753, 4955, 6255, 8919, 11259, 14865, 18765, 26757, 33777, 44595, 56295, 80271, 101331, 133785, 137749, 168885, 240813, 401355, 413247, 506655, 688745, 722439, 1204065, 1239741, 2066235, 3612195, 3719223, 6198705, 11157669, 18596115, 33473007, 55788345, 100419021, 167365035, 502095105]

約数ペア:

[(1, 502095105), (3, 167365035), (5, 100419021), (9, 55788345), (15, 33473007), (27, 18596115), (45, 11157669), (81, 6198705), (135, 3719223), (139, 3612195), (243, 2066235), (405, 1239741), (417, 1204065), (695, 722439), (729, 688745), (991, 506655), (1215, 413247), (1251, 401355), (2085, 240813), (2973, 168885), (3645, 137749), (3753, 133785), (4955, 101331), (6255, 80271), (8919, 56295), (11259, 44595), (14865, 33777), (18765, 26757)]