3969274325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3299}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 5524200000

約数和(自身を除く): 1554925675

約数列:

[1, 5, 17, 19, 25, 85, 95, 149, 323, 425, 475, 745, 1615, 2533, 2831, 3299, 3725, 8075, 12665, 14155, 16495, 48127, 56083, 62681, 63325, 70775, 82475, 240635, 280415, 313405, 491551, 1065577, 1203175, 1402075, 1567025, 2457755, 5327885, 8356367, 9339469, 12288775, 26639425, 41781835, 46697345, 158770973, 208909175, 233486725, 793854865, 3969274325]

約数ペア:

[(1, 3969274325), (5, 793854865), (17, 233486725), (19, 208909175), (25, 158770973), (85, 46697345), (95, 41781835), (149, 26639425), (323, 12288775), (425, 9339469), (475, 8356367), (745, 5327885), (1615, 2457755), (2533, 1567025), (2831, 1402075), (3299, 1203175), (3725, 1065577), (8075, 491551), (12665, 313405), (14155, 280415), (16495, 240635), (48127, 82475), (56083, 70775), (62681, 63325)]