26998250835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1\times {\mathrm{30271}}^1$

素因数の和:31923

約数の個数: 32

約数和(自身を含む): 44393766912

約数和(自身を除く): 17395516077

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1607, 4821, 8035, 24105, 30271, 59459, 90813, 151355, 178377, 297295, 454065, 891885, 1120027, 3360081, 5600135, 16800405, 48645497, 145936491, 243227485, 729682455, 1799883389, 5399650167, 8999416945, 26998250835]

約数ペア:

[(1, 26998250835), (3, 8999416945), (5, 5399650167), (15, 1799883389), (37, 729682455), (111, 243227485), (185, 145936491), (555, 48645497), (1607, 16800405), (4821, 5600135), (8035, 3360081), (24105, 1120027), (30271, 891885), (59459, 454065), (90813, 297295), (151355, 178377)]