201618084915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{993217}}^1$

素因数の和:993588

約数の個数: 48

約数和(自身を含む): 377438731488

約数和(自身を除く): 175820646573

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 347, 585, 1041, 1735, 3123, 4511, 5205, 13533, 15615, 22555, 40599, 67665, 202995, 993217, 2979651, 4966085, 8938953, 12911821, 14898255, 38735463, 44694765, 64559105, 116206389, 193677315, 344646299, 581031945, 1033938897, 1723231495, 3101816691, 4480401887, 5169694485, 13441205661, 15509083455, 22402009435, 40323616983, 67206028305, 201618084915]

約数ペア:

[(1, 201618084915), (3, 67206028305), (5, 40323616983), (9, 22402009435), (13, 15509083455), (15, 13441205661), (39, 5169694485), (45, 4480401887), (65, 3101816691), (117, 1723231495), (195, 1033938897), (347, 581031945), (585, 344646299), (1041, 193677315), (1735, 116206389), (3123, 64559105), (4511, 44694765), (5205, 38735463), (13533, 14898255), (15615, 12911821), (22555, 8938953), (40599, 4966085), (67665, 2979651), (202995, 993217)]