348529902255

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1\times {\mathrm{15889}}^1$

素因数の和:16153

約数の個数: 72

約数和(自身を含む): 618911813520

約数和(自身を除く): 270381911265

約数列:

[1, 3, 5, 9, 15, 45, 61, 131, 183, 305, 393, 549, 655, 915, 1179, 1965, 2745, 3721, 5895, 7991, 11163, 15889, 18605, 23973, 33489, 39955, 47667, 55815, 71919, 79445, 119865, 143001, 167445, 238335, 359595, 487451, 715005, 969229, 1462353, 2081459, 2437255, 2907687, 4387059, 4846145, 6244377, 7311765, 8723061, 10407295, 14538435, 18733131, 21935295, 31221885, 43615305, 59122969, 93665655, 126968999, 177368907, 295614845, 380906997, 532106721, 634844995, 886844535, 1142720991, 1904534985, 2660533605, 5713604955, 7745108939, 23235326817, 38725544695, 69705980451, 116176634085, 348529902255]

約数ペア:

[(1, 348529902255), (3, 116176634085), (5, 69705980451), (9, 38725544695), (15, 23235326817), (45, 7745108939), (61, 5713604955), (131, 2660533605), (183, 1904534985), (305, 1142720991), (393, 886844535), (549, 634844995), (655, 532106721), (915, 380906997), (1179, 295614845), (1965, 177368907), (2745, 126968999), (3721, 93665655), (5895, 59122969), (7991, 43615305), (11163, 31221885), (15889, 21935295), (18605, 18733131), (23973, 14538435), (33489, 10407295), (39955, 8723061), (47667, 7311765), (55815, 6244377), (71919, 4846145), (79445, 4387059), (119865, 2907687), (143001, 2437255), (167445, 2081459), (238335, 1462353), (359595, 969229), (487451, 715005)]