1344821625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 2784038400

約数和(自身を除く): 1439216775

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 389, 439, 525, 875, 1125, 1167, 1317, 1575, 1945, 2195, 2625, 2723, 3073, 3501, 3951, 5835, 6585, 7875, 8169, 9219, 9725, 10975, 13615, 15365, 17505, 19755, 24507, 27657, 29175, 32925, 40845, 46095, 48625, 54875, 68075, 76825, 87525, 98775, 122535, 138285, 145875, 164625, 170771, 204225, 230475, 340375, 384125, 437625, 493875, 512313, 612675, 691425, 853855, 1021125, 1152375, 1195397, 1536939, 2561565, 3063375, 3457125, 3586191, 4269275, 5976985, 7684695, 10758573, 12807825, 17930955, 21346375, 29884925, 38423475, 53792865, 64039125, 89654775, 149424625, 192117375, 268964325, 448273875, 1344821625]

約数ペア:

[(1, 1344821625), (3, 448273875), (5, 268964325), (7, 192117375), (9, 149424625), (15, 89654775), (21, 64039125), (25, 53792865), (35, 38423475), (45, 29884925), (63, 21346375), (75, 17930955), (105, 12807825), (125, 10758573), (175, 7684695), (225, 5976985), (315, 4269275), (375, 3586191), (389, 3457125), (439, 3063375), (525, 2561565), (875, 1536939), (1125, 1195397), (1167, 1152375), (1317, 1021125), (1575, 853855), (1945, 691425), (2195, 612675), (2625, 512313), (2723, 493875), (3073, 437625), (3501, 384125), (3951, 340375), (5835, 230475), (6585, 204225), (7875, 170771), (8169, 164625), (9219, 145875), (9725, 138285), (10975, 122535), (13615, 98775), (15365, 87525), (17505, 76825), (19755, 68075), (24507, 54875), (27657, 48625), (29175, 46095), (32925, 40845)]