2488502440545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{268403}}^1$

素因数の和:269182

約数の個数: 64

約数和(自身を含む): 4402409647104

約数和(自身を除く): 1913907206559

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 677, 913, 1245, 2031, 2739, 3385, 4565, 7447, 10155, 13695, 22341, 37235, 56191, 111705, 168573, 268403, 280955, 618101, 805209, 842865, 1342015, 1854303, 2952433, 3090505, 4026045, 8857299, 9271515, 14762165, 22277449, 44286495, 66832347, 111387245, 181708831, 245051939, 334161735, 545126493, 735155817, 908544155, 1225259695, 1998797141, 2725632465, 3675779085, 5996391423, 9993985705, 15081832973, 29981957115, 45245498919, 75409164865, 165900162703, 226227494595, 497700488109, 829500813515, 2488502440545]

約数ペア:

[(1, 2488502440545), (3, 829500813515), (5, 497700488109), (11, 226227494595), (15, 165900162703), (33, 75409164865), (55, 45245498919), (83, 29981957115), (165, 15081832973), (249, 9993985705), (415, 5996391423), (677, 3675779085), (913, 2725632465), (1245, 1998797141), (2031, 1225259695), (2739, 908544155), (3385, 735155817), (4565, 545126493), (7447, 334161735), (10155, 245051939), (13695, 181708831), (22341, 111387245), (37235, 66832347), (56191, 44286495), (111705, 22277449), (168573, 14762165), (268403, 9271515), (280955, 8857299), (618101, 4026045), (805209, 3090505), (842865, 2952433), (1342015, 1854303)]