23841015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 20395785

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 59, 79, 93, 155, 165, 177, 237, 295, 341, 395, 465, 649, 869, 885, 1023, 1185, 1705, 1829, 1947, 2449, 2607, 3245, 4345, 4661, 5115, 5487, 7347, 9145, 9735, 12245, 13035, 13983, 20119, 23305, 26939, 27435, 36735, 51271, 60357, 69915, 80817, 100595, 134695, 144491, 153813, 256355, 301785, 404085, 433473, 722455, 769065, 1589401, 2167365, 4768203, 7947005, 23841015]

約数ペア:

[(1, 23841015), (3, 7947005), (5, 4768203), (11, 2167365), (15, 1589401), (31, 769065), (33, 722455), (55, 433473), (59, 404085), (79, 301785), (93, 256355), (155, 153813), (165, 144491), (177, 134695), (237, 100595), (295, 80817), (341, 69915), (395, 60357), (465, 51271), (649, 36735), (869, 27435), (885, 26939), (1023, 23305), (1185, 20119), (1705, 13983), (1829, 13035), (1947, 12245), (2449, 9735), (2607, 9145), (3245, 7347), (4345, 5487), (4661, 5115)]