24368925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 49476000

約数和(自身を除く): 25107075

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 133, 147, 175, 245, 285, 349, 399, 475, 525, 665, 735, 931, 1047, 1225, 1425, 1745, 1995, 2443, 2793, 3325, 3675, 4655, 5235, 6631, 7329, 8725, 9975, 12215, 13965, 17101, 19893, 23275, 26175, 33155, 36645, 46417, 51303, 61075, 69825, 85505, 99465, 139251, 165775, 183225, 232085, 256515, 324919, 427525, 497325, 696255, 974757, 1160425, 1282575, 1624595, 3481275, 4873785, 8122975, 24368925]

約数ペア:

[(1, 24368925), (3, 8122975), (5, 4873785), (7, 3481275), (15, 1624595), (19, 1282575), (21, 1160425), (25, 974757), (35, 696255), (49, 497325), (57, 427525), (75, 324919), (95, 256515), (105, 232085), (133, 183225), (147, 165775), (175, 139251), (245, 99465), (285, 85505), (349, 69825), (399, 61075), (475, 51303), (525, 46417), (665, 36645), (735, 33155), (931, 26175), (1047, 23275), (1225, 19893), (1425, 17101), (1745, 13965), (1995, 12215), (2443, 9975), (2793, 8725), (3325, 7329), (3675, 6631), (4655, 5235)]