77298195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13669}}^1$

素因数の和:13719

約数の個数: 32

約数和(自身を含む): 137793600

約数和(自身を除く): 60495405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 13669, 41007, 68345, 177697, 205035, 396401, 533091, 888485, 1189203, 1982005, 2665455, 5153213, 5946015, 15459639, 25766065, 77298195]

約数ペア:

[(1, 77298195), (3, 25766065), (5, 15459639), (13, 5946015), (15, 5153213), (29, 2665455), (39, 1982005), (65, 1189203), (87, 888485), (145, 533091), (195, 396401), (377, 205035), (435, 177697), (1131, 68345), (1885, 41007), (5655, 13669)]