221328759465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3413197}}^1$

素因数の和:3413350

約数の個数: 48

約数和(自身を含む): 421707439296

約数和(自身を除く): 200378679831

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1441, 1965, 4323, 5895, 7205, 12969, 21615, 64845, 3413197, 10239591, 17065985, 30718773, 37545167, 51197955, 112635501, 153593865, 187725835, 337906503, 447128807, 563177505, 1341386421, 1689532515, 2235644035, 4024159263, 4918416877, 6706932105, 14755250631, 20120796315, 24592084385, 44265751893, 73776253155, 221328759465]

約数ペア:

[(1, 221328759465), (3, 73776253155), (5, 44265751893), (9, 24592084385), (11, 20120796315), (15, 14755250631), (33, 6706932105), (45, 4918416877), (55, 4024159263), (99, 2235644035), (131, 1689532515), (165, 1341386421), (393, 563177505), (495, 447128807), (655, 337906503), (1179, 187725835), (1441, 153593865), (1965, 112635501), (4323, 51197955), (5895, 37545167), (7205, 30718773), (12969, 17065985), (21615, 10239591), (64845, 3413197)]