89037195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 70630005

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 71, 109, 177, 195, 213, 295, 327, 355, 545, 767, 885, 923, 1065, 1417, 1635, 2301, 2769, 3835, 4189, 4251, 4615, 6431, 7085, 7739, 11505, 12567, 13845, 19293, 20945, 21255, 23217, 32155, 38695, 54457, 62835, 83603, 96465, 100607, 116085, 163371, 250809, 272285, 301821, 418015, 456601, 503035, 816855, 1254045, 1369803, 1509105, 2283005, 5935813, 6849015, 17807439, 29679065, 89037195]

約数ペア:

[(1, 89037195), (3, 29679065), (5, 17807439), (13, 6849015), (15, 5935813), (39, 2283005), (59, 1509105), (65, 1369803), (71, 1254045), (109, 816855), (177, 503035), (195, 456601), (213, 418015), (295, 301821), (327, 272285), (355, 250809), (545, 163371), (767, 116085), (885, 100607), (923, 96465), (1065, 83603), (1417, 62835), (1635, 54457), (2301, 38695), (2769, 32155), (3835, 23217), (4189, 21255), (4251, 20945), (4615, 19293), (6431, 13845), (7085, 12567), (7739, 11505)]