151898065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 211040640

約数和(自身を除く): 59142575

約数列:

[1, 5, 11, 19, 55, 95, 137, 209, 685, 1045, 1061, 1507, 2603, 5305, 7535, 11671, 13015, 20159, 28633, 58355, 100795, 143165, 145357, 221749, 726785, 1108745, 1598927, 2761783, 7994635, 13808915, 30379613, 151898065]

約数ペア:

[(1, 151898065), (5, 30379613), (11, 13808915), (19, 7994635), (55, 2761783), (95, 1598927), (137, 1108745), (209, 726785), (685, 221749), (1045, 145357), (1061, 143165), (1507, 100795), (2603, 58355), (5305, 28633), (7535, 20159), (11671, 13015)]