679938893565

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{14771}}^1$

素因数の和:15290

約数の個数: 64

約数和(自身を含む): 1114942344192

約数和(自身を除く): 435003450627

約数列:

[1, 3, 5, 15, 67, 163, 201, 281, 335, 489, 815, 843, 1005, 1405, 2445, 4215, 10921, 14771, 18827, 32763, 44313, 45803, 54605, 56481, 73855, 94135, 137409, 163815, 221565, 229015, 282405, 687045, 989657, 2407673, 2968971, 3068801, 4150651, 4948285, 7223019, 9206403, 12038365, 12451953, 14844855, 15344005, 20753255, 36115095, 46032015, 62259765, 161314091, 278093617, 483942273, 676556113, 806570455, 834280851, 1390468085, 2029668339, 2419711365, 3382780565, 4171404255, 10148341695, 45329259571, 135987778713, 226646297855, 679938893565]

約数ペア:

[(1, 679938893565), (3, 226646297855), (5, 135987778713), (15, 45329259571), (67, 10148341695), (163, 4171404255), (201, 3382780565), (281, 2419711365), (335, 2029668339), (489, 1390468085), (815, 834280851), (843, 806570455), (1005, 676556113), (1405, 483942273), (2445, 278093617), (4215, 161314091), (10921, 62259765), (14771, 46032015), (18827, 36115095), (32763, 20753255), (44313, 15344005), (45803, 14844855), (54605, 12451953), (56481, 12038365), (73855, 9206403), (94135, 7223019), (137409, 4948285), (163815, 4150651), (221565, 3068801), (229015, 2968971), (282405, 2407673), (687045, 989657)]