18834230065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{354727}}^1$

素因数の和:354817

約数の個数: 32

約数和(自身を含む): 27175002624

約数和(自身を除く): 8340772559

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 1295, 1435, 1517, 7585, 10619, 53095, 354727, 1773635, 2483089, 12415445, 13124899, 14543807, 65624495, 72719035, 91874293, 101806649, 459371465, 509033245, 538120859, 2690604295, 3766846013, 18834230065]

約数ペア:

[(1, 18834230065), (5, 3766846013), (7, 2690604295), (35, 538120859), (37, 509033245), (41, 459371465), (185, 101806649), (205, 91874293), (259, 72719035), (287, 65624495), (1295, 14543807), (1435, 13124899), (1517, 12415445), (7585, 2483089), (10619, 1773635), (53095, 354727)]