1418643915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 2489356800

約数和(自身を除く): 1070712885

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 179, 195, 291, 419, 485, 537, 895, 1257, 1261, 1455, 2095, 2327, 2685, 3783, 5447, 6285, 6305, 6981, 11635, 16341, 17363, 18915, 27235, 34905, 40643, 52089, 75001, 81705, 86815, 121929, 203215, 225003, 225719, 260445, 375005, 528359, 609645, 677157, 975013, 1125015, 1128595, 1585077, 2641795, 2925039, 3385785, 4875065, 7275097, 7925385, 14625195, 21825291, 36375485, 94576261, 109126455, 283728783, 472881305, 1418643915]

約数ペア:

[(1, 1418643915), (3, 472881305), (5, 283728783), (13, 109126455), (15, 94576261), (39, 36375485), (65, 21825291), (97, 14625195), (179, 7925385), (195, 7275097), (291, 4875065), (419, 3385785), (485, 2925039), (537, 2641795), (895, 1585077), (1257, 1128595), (1261, 1125015), (1455, 975013), (2095, 677157), (2327, 609645), (2685, 528359), (3783, 375005), (5447, 260445), (6285, 225719), (6305, 225003), (6981, 203215), (11635, 121929), (16341, 86815), (17363, 81705), (18915, 75001), (27235, 52089), (34905, 40643)]