134989415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 54615385

約数列:

[1, 5, 11, 23, 55, 89, 109, 115, 121, 253, 445, 545, 605, 979, 1199, 1265, 2047, 2507, 2783, 4895, 5995, 9701, 10235, 10769, 12535, 13189, 13915, 22517, 27577, 48505, 53845, 65945, 106711, 112585, 137885, 223123, 247687, 303347, 533555, 1115615, 1173821, 1238435, 1516735, 2454353, 5869105, 12271765, 26997883, 134989415]

約数ペア:

[(1, 134989415), (5, 26997883), (11, 12271765), (23, 5869105), (55, 2454353), (89, 1516735), (109, 1238435), (115, 1173821), (121, 1115615), (253, 533555), (445, 303347), (545, 247687), (605, 223123), (979, 137885), (1199, 112585), (1265, 106711), (2047, 65945), (2507, 53845), (2783, 48505), (4895, 27577), (5995, 22517), (9701, 13915), (10235, 13189), (10769, 12535)]