15300435

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 25254720

約数和(自身を除く): 9954285

約数列:

[1, 3, 5, 15, 73, 89, 157, 219, 267, 365, 445, 471, 785, 1095, 1335, 2355, 6497, 11461, 13973, 19491, 32485, 34383, 41919, 57305, 69865, 97455, 171915, 209595, 1020029, 3060087, 5100145, 15300435]

約数ペア:

[(1, 15300435), (3, 5100145), (5, 3060087), (15, 1020029), (73, 209595), (89, 171915), (157, 97455), (219, 69865), (267, 57305), (365, 41919), (445, 34383), (471, 32485), (785, 19491), (1095, 13973), (1335, 11461), (2355, 6497)]