193149635

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 269723520

約数和(自身を除く): 76573885

約数列:

[1, 5, 7, 35, 109, 197, 257, 545, 763, 985, 1285, 1379, 1799, 3815, 6895, 8995, 21473, 28013, 50629, 107365, 140065, 150311, 196091, 253145, 354403, 751555, 980455, 1772015, 5518561, 27592805, 38629927, 193149635]

約数ペア:

[(1, 193149635), (5, 38629927), (7, 27592805), (35, 5518561), (109, 1772015), (197, 980455), (257, 751555), (545, 354403), (763, 253145), (985, 196091), (1285, 150311), (1379, 140065), (1799, 107365), (3815, 50629), (6895, 28013), (8995, 21473)]