15703275092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{13037}}^1$

素因数の和:13280

約数の個数: 48

約数和(自身を含む): 28913068800

約数和(自身を除く): 13209793708

約数列:

[1, 2, 4, 43, 47, 86, 94, 149, 172, 188, 298, 596, 2021, 4042, 6407, 7003, 8084, 12814, 13037, 14006, 25628, 26074, 28012, 52148, 301129, 560591, 602258, 612739, 1121182, 1204516, 1225478, 1942513, 2242364, 2450956, 3885026, 7770052, 26347777, 52695554, 83528059, 91298111, 105391108, 167056118, 182596222, 334112236, 365192444, 3925818773, 7851637546, 15703275092]

約数ペア:

[(1, 15703275092), (2, 7851637546), (4, 3925818773), (43, 365192444), (47, 334112236), (86, 182596222), (94, 167056118), (149, 105391108), (172, 91298111), (188, 83528059), (298, 52695554), (596, 26347777), (2021, 7770052), (4042, 3885026), (6407, 2450956), (7003, 2242364), (8084, 1942513), (12814, 1225478), (13037, 1204516), (14006, 1121182), (25628, 612739), (26074, 602258), (28012, 560591), (52148, 301129)]