61323885

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 127497216

約数和(自身を除く): 66173331

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 97, 105, 135, 189, 223, 291, 315, 405, 485, 567, 669, 679, 873, 945, 1115, 1455, 1561, 2007, 2037, 2619, 2835, 3345, 3395, 4365, 4683, 6021, 6111, 7805, 7857, 10035, 10185, 13095, 14049, 18063, 18333, 21631, 23415, 30105, 30555, 39285, 42147, 54999, 64893, 70245, 90315, 91665, 108155, 126441, 151417, 194679, 210735, 274995, 324465, 454251, 584037, 632205, 757085, 973395, 1362753, 1752111, 2271255, 2920185, 4088259, 6813765, 8760555, 12264777, 20441295, 61323885]

約数ペア:

[(1, 61323885), (3, 20441295), (5, 12264777), (7, 8760555), (9, 6813765), (15, 4088259), (21, 2920185), (27, 2271255), (35, 1752111), (45, 1362753), (63, 973395), (81, 757085), (97, 632205), (105, 584037), (135, 454251), (189, 324465), (223, 274995), (291, 210735), (315, 194679), (405, 151417), (485, 126441), (567, 108155), (669, 91665), (679, 90315), (873, 70245), (945, 64893), (1115, 54999), (1455, 42147), (1561, 39285), (2007, 30555), (2037, 30105), (2619, 23415), (2835, 21631), (3345, 18333), (3395, 18063), (4365, 14049), (4683, 13095), (6021, 10185), (6111, 10035), (7805, 7857)]