1117992057315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1877}}^1\times {\mathrm{810377}}^1$

素因数の和:812276

約数の個数: 48

約数和(自身を含む): 2081945361312

約数和(自身を除く): 963953303997

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1877, 5631, 9385, 13139, 28155, 39417, 65695, 91973, 197085, 275919, 459865, 810377, 1379595, 2431131, 4051885, 5672639, 12155655, 17017917, 28363195, 39708473, 85089585, 119125419, 198542365, 595627095, 1521077629, 4563232887, 7605388145, 10647543403, 22816164435, 31942630209, 53237717015, 74532803821, 159713151045, 223598411463, 372664019105, 1117992057315]

約数ペア:

[(1, 1117992057315), (3, 372664019105), (5, 223598411463), (7, 159713151045), (15, 74532803821), (21, 53237717015), (35, 31942630209), (49, 22816164435), (105, 10647543403), (147, 7605388145), (245, 4563232887), (735, 1521077629), (1877, 595627095), (5631, 198542365), (9385, 119125419), (13139, 85089585), (28155, 39708473), (39417, 28363195), (65695, 17017917), (91973, 12155655), (197085, 5672639), (275919, 4051885), (459865, 2431131), (810377, 1379595)]