52847235

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{2663}}^1$

素因数の和:2694

約数の個数: 60

約数和(自身を含む): 110241648

約数和(自身を除く): 57394413

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2663, 2835, 3969, 6615, 7989, 13315, 18641, 19845, 23967, 39945, 55923, 71901, 93205, 119835, 130487, 167769, 215703, 279615, 359505, 391461, 503307, 652435, 838845, 1078515, 1174383, 1509921, 1957305, 2516535, 3523149, 5871915, 7549605, 10569447, 17615745, 52847235]

約数ペア:

[(1, 52847235), (3, 17615745), (5, 10569447), (7, 7549605), (9, 5871915), (15, 3523149), (21, 2516535), (27, 1957305), (35, 1509921), (45, 1174383), (49, 1078515), (63, 838845), (81, 652435), (105, 503307), (135, 391461), (147, 359505), (189, 279615), (245, 215703), (315, 167769), (405, 130487), (441, 119835), (567, 93205), (735, 71901), (945, 55923), (1323, 39945), (2205, 23967), (2663, 19845), (2835, 18641), (3969, 13315), (6615, 7989)]