15694674516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{187189}}^1$

素因数の和:187353

約数の個数: 72

約数和(自身を含む): 42313176360

約数和(自身を除く): 26618501844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 2329, 2466, 4658, 4932, 6987, 9316, 13974, 20961, 27948, 41922, 83844, 187189, 374378, 561567, 748756, 1123134, 1684701, 2246268, 3182213, 3369402, 6364426, 6738804, 9546639, 12728852, 19093278, 25644893, 28639917, 38186556, 51289786, 57279834, 76934679, 102579572, 114559668, 153869358, 230804037, 307738716, 435963181, 461608074, 871926362, 923216148, 1307889543, 1743852724, 2615779086, 3923668629, 5231558172, 7847337258, 15694674516]

約数ペア:

[(1, 15694674516), (2, 7847337258), (3, 5231558172), (4, 3923668629), (6, 2615779086), (9, 1743852724), (12, 1307889543), (17, 923216148), (18, 871926362), (34, 461608074), (36, 435963181), (51, 307738716), (68, 230804037), (102, 153869358), (137, 114559668), (153, 102579572), (204, 76934679), (274, 57279834), (306, 51289786), (411, 38186556), (548, 28639917), (612, 25644893), (822, 19093278), (1233, 12728852), (1644, 9546639), (2329, 6738804), (2466, 6364426), (4658, 3369402), (4932, 3182213), (6987, 2246268), (9316, 1684701), (13974, 1123134), (20961, 748756), (27948, 561567), (41922, 374378), (83844, 187189)]