193156965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148013}}^1$

素因数の和:148053

約数の個数: 24

約数和(自身を含む): 346352760

約数和(自身を除く): 153195795

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 148013, 444039, 740065, 1332117, 2220195, 4292377, 6660585, 12877131, 21461885, 38631393, 64385655, 193156965]

約数ペア:

[(1, 193156965), (3, 64385655), (5, 38631393), (9, 21461885), (15, 12877131), (29, 6660585), (45, 4292377), (87, 2220195), (145, 1332117), (261, 740065), (435, 444039), (1305, 148013)]