15208074237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{3517}}^1$

素因数の和:5733

約数の個数: 32

約数和(自身を含む): 21905038080

約数和(自身を除く): 6696963843

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 2161, 3517, 6483, 10551, 49703, 62669, 80891, 101993, 149109, 188007, 242673, 305979, 1441387, 2345839, 4324161, 7037517, 7600237, 22800711, 174805451, 220406873, 524416353, 661220619, 5069358079, 15208074237]

約数ペア:

[(1, 15208074237), (3, 5069358079), (23, 661220619), (29, 524416353), (69, 220406873), (87, 174805451), (667, 22800711), (2001, 7600237), (2161, 7037517), (3517, 4324161), (6483, 2345839), (10551, 1441387), (49703, 305979), (62669, 242673), (80891, 188007), (101993, 149109)]