155215935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 309464064

約数和(自身を除く): 154248129

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 2445, 3023, 3423, 5705, 7335, 9069, 10269, 15115, 17115, 21161, 27207, 45345, 51345, 63483, 105805, 136035, 190449, 317415, 492749, 952245, 1478247, 2463745, 3449243, 4434741, 7391235, 10347729, 17246215, 22173705, 31043187, 51738645, 155215935]

約数ペア:

[(1, 155215935), (3, 51738645), (5, 31043187), (7, 22173705), (9, 17246215), (15, 10347729), (21, 7391235), (35, 4434741), (45, 3449243), (63, 2463745), (105, 1478247), (163, 952245), (315, 492749), (489, 317415), (815, 190449), (1141, 136035), (1467, 105805), (2445, 63483), (3023, 51345), (3423, 45345), (5705, 27207), (7335, 21161), (9069, 17115), (10269, 15115)]