965556790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 1986135552

約数和(自身を除く): 1020578762

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 331, 506, 662, 1153, 1265, 1655, 2306, 2530, 3310, 3641, 5765, 7282, 7613, 11530, 12683, 15226, 18205, 25366, 26519, 36410, 38065, 53038, 63415, 76130, 83743, 126830, 132595, 167486, 265190, 291709, 381643, 418715, 583418, 763286, 837430, 1458545, 1908215, 2917090, 3816430, 4198073, 8396146, 8777789, 17555578, 20990365, 41980730, 43888945, 87777890, 96555679, 193111358, 482778395, 965556790]

約数ペア:

[(1, 965556790), (2, 482778395), (5, 193111358), (10, 96555679), (11, 87777890), (22, 43888945), (23, 41980730), (46, 20990365), (55, 17555578), (110, 8777789), (115, 8396146), (230, 4198073), (253, 3816430), (331, 2917090), (506, 1908215), (662, 1458545), (1153, 837430), (1265, 763286), (1655, 583418), (2306, 418715), (2530, 381643), (3310, 291709), (3641, 265190), (5765, 167486), (7282, 132595), (7613, 126830), (11530, 83743), (12683, 76130), (15226, 63415), (18205, 53038), (25366, 38065), (26519, 36410)]