29093805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 55678896

約数和(自身を除く): 26585091

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1213, 1599, 1845, 2665, 3639, 4797, 6065, 7995, 10917, 15769, 18195, 23985, 47307, 49733, 54585, 78845, 141921, 149199, 236535, 248665, 447597, 646529, 709605, 745995, 1939587, 2237985, 3232645, 5818761, 9697935, 29093805]

約数ペア:

[(1, 29093805), (3, 9697935), (5, 5818761), (9, 3232645), (13, 2237985), (15, 1939587), (39, 745995), (41, 709605), (45, 646529), (65, 447597), (117, 248665), (123, 236535), (195, 149199), (205, 141921), (369, 78845), (533, 54585), (585, 49733), (615, 47307), (1213, 23985), (1599, 18195), (1845, 15769), (2665, 10917), (3639, 7995), (4797, 6065)]