2984156955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28183}}^1$

素因数の和:28388

約数の個数: 48

約数和(自身を含む): 5601400896

約数和(自身を除く): 2617243941

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 905, 1629, 2353, 2715, 7059, 8145, 11765, 21177, 28183, 35295, 84549, 105885, 140915, 253647, 366379, 422745, 1099137, 1268235, 1831895, 3297411, 5101123, 5495685, 15303369, 16487055, 25505615, 45910107, 66314599, 76516845, 198943797, 229550535, 331572995, 596831391, 994718985, 2984156955]

約数ペア:

[(1, 2984156955), (3, 994718985), (5, 596831391), (9, 331572995), (13, 229550535), (15, 198943797), (39, 76516845), (45, 66314599), (65, 45910107), (117, 25505615), (181, 16487055), (195, 15303369), (543, 5495685), (585, 5101123), (905, 3297411), (1629, 1831895), (2353, 1268235), (2715, 1099137), (7059, 422745), (8145, 366379), (11765, 253647), (21177, 140915), (28183, 105885), (35295, 84549)]