20199095445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{92863}}^1$

素因数の和:93741

約数の個数: 32

約数和(自身を含む): 34260129792

約数和(自身を除く): 14061034347

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 853, 2559, 4265, 12795, 14501, 43503, 72505, 92863, 217515, 278589, 464315, 1392945, 1578671, 4736013, 7893355, 23680065, 79212139, 237636417, 396060695, 1188182085, 1346606363, 4039819089, 6733031815, 20199095445]

約数ペア:

[(1, 20199095445), (3, 6733031815), (5, 4039819089), (15, 1346606363), (17, 1188182085), (51, 396060695), (85, 237636417), (255, 79212139), (853, 23680065), (2559, 7893355), (4265, 4736013), (12795, 1578671), (14501, 1392945), (43503, 464315), (72505, 278589), (92863, 217515)]