242514635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 323870400

約数和(自身を除く): 81355765

約数列:

[1, 5, 11, 55, 101, 149, 293, 505, 745, 1111, 1465, 1639, 3223, 5555, 8195, 15049, 16115, 29593, 43657, 75245, 147965, 165539, 218285, 325523, 480227, 827695, 1627615, 2401135, 4409357, 22046785, 48502927, 242514635]

約数ペア:

[(1, 242514635), (5, 48502927), (11, 22046785), (55, 4409357), (101, 2401135), (149, 1627615), (293, 827695), (505, 480227), (745, 325523), (1111, 218285), (1465, 165539), (1639, 147965), (3223, 75245), (5555, 43657), (8195, 29593), (15049, 16115)]