28310835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 52439040

約数和(自身を除く): 24128205

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 3413, 8295, 10239, 17065, 23891, 51195, 71673, 119455, 269627, 358365, 808881, 1348135, 1887389, 4044405, 5662167, 9436945, 28310835]

約数ペア:

[(1, 28310835), (3, 9436945), (5, 5662167), (7, 4044405), (15, 1887389), (21, 1348135), (35, 808881), (79, 358365), (105, 269627), (237, 119455), (395, 71673), (553, 51195), (1185, 23891), (1659, 17065), (2765, 10239), (3413, 8295)]