49349747985

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{287059}}^1$

素因数の和:287297

約数の個数: 32

約数和(自身を含む): 80551332480

約数和(自身を除く): 31201584495

約数列:

[1, 3, 5, 15, 73, 157, 219, 365, 471, 785, 1095, 2355, 11461, 34383, 57305, 171915, 287059, 861177, 1435295, 4305885, 20955307, 45068263, 62865921, 104776535, 135204789, 225341315, 314329605, 676023945, 3289983199, 9869949597, 16449915995, 49349747985]

約数ペア:

[(1, 49349747985), (3, 16449915995), (5, 9869949597), (15, 3289983199), (73, 676023945), (157, 314329605), (219, 225341315), (365, 135204789), (471, 104776535), (785, 62865921), (1095, 45068263), (2355, 20955307), (11461, 4305885), (34383, 1435295), (57305, 861177), (171915, 287059)]