87884055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 180357120

約数和(自身を除く): 92473065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 791, 823, 945, 1017, 1695, 2373, 2469, 3051, 3955, 4115, 5085, 5761, 7119, 7407, 11865, 12345, 15255, 17283, 21357, 22221, 28805, 35595, 37035, 51849, 86415, 92999, 106785, 111105, 155547, 259245, 278997, 464995, 650993, 777735, 836991, 1394985, 1952979, 2510973, 3254965, 4184955, 5858937, 9764895, 12554865, 17576811, 29294685, 87884055]

約数ペア:

[(1, 87884055), (3, 29294685), (5, 17576811), (7, 12554865), (9, 9764895), (15, 5858937), (21, 4184955), (27, 3254965), (35, 2510973), (45, 1952979), (63, 1394985), (105, 836991), (113, 777735), (135, 650993), (189, 464995), (315, 278997), (339, 259245), (565, 155547), (791, 111105), (823, 106785), (945, 92999), (1017, 86415), (1695, 51849), (2373, 37035), (2469, 35595), (3051, 28805), (3955, 22221), (4115, 21357), (5085, 17283), (5761, 15255), (7119, 12345), (7407, 11865)]