60868115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 98288640

約数和(自身を除く): 37420525

約数列:

[1, 5, 7, 11, 19, 35, 53, 55, 77, 95, 133, 157, 209, 265, 371, 385, 583, 665, 785, 1007, 1045, 1099, 1463, 1727, 1855, 2915, 2983, 4081, 5035, 5495, 7049, 7315, 8321, 8635, 11077, 12089, 14915, 20405, 20881, 32813, 35245, 41605, 55385, 58247, 60445, 77539, 91531, 104405, 158099, 164065, 229691, 291235, 387695, 457655, 640717, 790495, 1106693, 1148455, 1739089, 3203585, 5533465, 8695445, 12173623, 60868115]

約数ペア:

[(1, 60868115), (5, 12173623), (7, 8695445), (11, 5533465), (19, 3203585), (35, 1739089), (53, 1148455), (55, 1106693), (77, 790495), (95, 640717), (133, 457655), (157, 387695), (209, 291235), (265, 229691), (371, 164065), (385, 158099), (583, 104405), (665, 91531), (785, 77539), (1007, 60445), (1045, 58247), (1099, 55385), (1463, 41605), (1727, 35245), (1855, 32813), (2915, 20881), (2983, 20405), (4081, 14915), (5035, 12089), (5495, 11077), (7049, 8635), (7315, 8321)]