2912449575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 5633766400

約数和(自身を除く): 2721316825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 199, 305, 427, 457, 525, 597, 915, 995, 1281, 1371, 1393, 1525, 2135, 2285, 2985, 3199, 4179, 4575, 4975, 6405, 6855, 6965, 9597, 10675, 11425, 12139, 14925, 15995, 20895, 27877, 32025, 34275, 34825, 36417, 47985, 60695, 79975, 83631, 84973, 90943, 104475, 139385, 182085, 195139, 239925, 254919, 272829, 303475, 418155, 424865, 454715, 585417, 636601, 696925, 910425, 975695, 1274595, 1364145, 1909803, 2090775, 2124325, 2273575, 2927085, 3183005, 4878475, 5547523, 6372975, 6820725, 9549015, 14635425, 15915025, 16642569, 27737615, 38832661, 47745075, 83212845, 116497983, 138688075, 194163305, 416064225, 582489915, 970816525, 2912449575]

約数ペア:

[(1, 2912449575), (3, 970816525), (5, 582489915), (7, 416064225), (15, 194163305), (21, 138688075), (25, 116497983), (35, 83212845), (61, 47745075), (75, 38832661), (105, 27737615), (175, 16642569), (183, 15915025), (199, 14635425), (305, 9549015), (427, 6820725), (457, 6372975), (525, 5547523), (597, 4878475), (915, 3183005), (995, 2927085), (1281, 2273575), (1371, 2124325), (1393, 2090775), (1525, 1909803), (2135, 1364145), (2285, 1274595), (2985, 975695), (3199, 910425), (4179, 696925), (4575, 636601), (4975, 585417), (6405, 454715), (6855, 424865), (6965, 418155), (9597, 303475), (10675, 272829), (11425, 254919), (12139, 239925), (14925, 195139), (15995, 182085), (20895, 139385), (27877, 104475), (32025, 90943), (34275, 84973), (34825, 83631), (36417, 79975), (47985, 60695)]