1067998515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 1827511296

約数和(自身を除く): 759512781

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 841, 899, 2523, 2697, 2731, 4205, 4495, 8193, 12615, 13485, 13655, 26071, 40965, 78213, 79199, 84661, 130355, 237597, 253983, 391065, 395995, 423305, 1187985, 1269915, 2296771, 2455169, 6890313, 7365507, 11483855, 12275845, 34451565, 36827535, 71199901, 213599703, 355999505, 1067998515]

約数ペア:

[(1, 1067998515), (3, 355999505), (5, 213599703), (15, 71199901), (29, 36827535), (31, 34451565), (87, 12275845), (93, 11483855), (145, 7365507), (155, 6890313), (435, 2455169), (465, 2296771), (841, 1269915), (899, 1187985), (2523, 423305), (2697, 395995), (2731, 391065), (4205, 253983), (4495, 237597), (8193, 130355), (12615, 84661), (13485, 79199), (13655, 78213), (26071, 40965)]