156748995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 298876032

約数和(自身を除く): 142127037

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 5701, 9165, 17103, 27495, 28505, 51309, 74113, 85515, 222339, 256545, 267947, 370565, 667017, 803841, 1111695, 1339735, 2411523, 3335085, 3483311, 4019205, 10449933, 12057615, 17416555, 31349799, 52249665, 156748995]

約数ペア:

[(1, 156748995), (3, 52249665), (5, 31349799), (9, 17416555), (13, 12057615), (15, 10449933), (39, 4019205), (45, 3483311), (47, 3335085), (65, 2411523), (117, 1339735), (141, 1111695), (195, 803841), (235, 667017), (423, 370565), (585, 267947), (611, 256545), (705, 222339), (1833, 85515), (2115, 74113), (3055, 51309), (5499, 28505), (5701, 27495), (9165, 17103)]