7468515

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 13759200

約数和(自身を除く): 6290685

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 97, 145, 177, 261, 291, 295, 435, 485, 531, 873, 885, 1305, 1455, 1711, 2655, 2813, 4365, 5133, 5723, 8439, 8555, 14065, 15399, 17169, 25317, 25665, 28615, 42195, 51507, 76995, 85845, 126585, 165967, 257535, 497901, 829835, 1493703, 2489505, 7468515]

約数ペア:

[(1, 7468515), (3, 2489505), (5, 1493703), (9, 829835), (15, 497901), (29, 257535), (45, 165967), (59, 126585), (87, 85845), (97, 76995), (145, 51507), (177, 42195), (261, 28615), (291, 25665), (295, 25317), (435, 17169), (485, 15399), (531, 14065), (873, 8555), (885, 8439), (1305, 5723), (1455, 5133), (1711, 4365), (2655, 2813)]