2335515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2502885

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 59, 65, 87, 91, 105, 145, 177, 195, 203, 273, 295, 377, 413, 435, 455, 609, 767, 885, 1015, 1131, 1239, 1365, 1711, 1885, 2065, 2301, 2639, 3045, 3835, 5133, 5369, 5655, 6195, 7917, 8555, 11505, 11977, 13195, 16107, 22243, 25665, 26845, 35931, 39585, 59885, 66729, 80535, 111215, 155701, 179655, 333645, 467103, 778505, 2335515]

約数ペア:

[(1, 2335515), (3, 778505), (5, 467103), (7, 333645), (13, 179655), (15, 155701), (21, 111215), (29, 80535), (35, 66729), (39, 59885), (59, 39585), (65, 35931), (87, 26845), (91, 25665), (105, 22243), (145, 16107), (177, 13195), (195, 11977), (203, 11505), (273, 8555), (295, 7917), (377, 6195), (413, 5655), (435, 5369), (455, 5133), (609, 3835), (767, 3045), (885, 2639), (1015, 2301), (1131, 2065), (1239, 1885), (1365, 1711)]