630535425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 1197006720

約数和(自身を除く): 566471295

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 101, 195, 247, 285, 303, 325, 337, 475, 505, 741, 975, 1011, 1235, 1313, 1425, 1515, 1685, 1919, 2525, 3705, 3939, 4381, 5055, 5757, 6175, 6403, 6565, 7575, 8425, 9595, 13143, 18525, 19209, 19695, 21905, 24947, 25275, 28785, 32015, 32825, 34037, 47975, 65715, 74841, 83239, 96045, 98475, 102111, 109525, 124735, 143925, 160075, 170185, 249717, 328575, 374205, 416195, 442481, 480225, 510555, 623675, 646703, 850925, 1248585, 1327443, 1871025, 1940109, 2080975, 2212405, 2552775, 3233515, 6242925, 6637215, 8407139, 9700545, 11062025, 16167575, 25221417, 33186075, 42035695, 48502725, 126107085, 210178475, 630535425]

約数ペア:

[(1, 630535425), (3, 210178475), (5, 126107085), (13, 48502725), (15, 42035695), (19, 33186075), (25, 25221417), (39, 16167575), (57, 11062025), (65, 9700545), (75, 8407139), (95, 6637215), (101, 6242925), (195, 3233515), (247, 2552775), (285, 2212405), (303, 2080975), (325, 1940109), (337, 1871025), (475, 1327443), (505, 1248585), (741, 850925), (975, 646703), (1011, 623675), (1235, 510555), (1313, 480225), (1425, 442481), (1515, 416195), (1685, 374205), (1919, 328575), (2525, 249717), (3705, 170185), (3939, 160075), (4381, 143925), (5055, 124735), (5757, 109525), (6175, 102111), (6403, 98475), (6565, 96045), (7575, 83239), (8425, 74841), (9595, 65715), (13143, 47975), (18525, 34037), (19209, 32825), (19695, 32015), (21905, 28785), (24947, 25275)]