148622895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 276149952

約数和(自身を除く): 127527057

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2553, 3881, 4255, 7659, 11643, 12765, 19405, 34929, 38295, 58215, 89263, 143597, 174645, 267789, 430791, 446315, 717985, 803367, 1292373, 1338945, 2153955, 3302731, 4016835, 6461865, 9908193, 16513655, 29724579, 49540965, 148622895]

約数ペア:

[(1, 148622895), (3, 49540965), (5, 29724579), (9, 16513655), (15, 9908193), (23, 6461865), (37, 4016835), (45, 3302731), (69, 2153955), (111, 1338945), (115, 1292373), (185, 803367), (207, 717985), (333, 446315), (345, 430791), (555, 267789), (851, 174645), (1035, 143597), (1665, 89263), (2553, 58215), (3881, 38295), (4255, 34929), (7659, 19405), (11643, 12765)]