158889660285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{9439}}^1$

素因数の和:9978

約数の個数: 64

約数和(自身を含む): 271306506240

約数和(自身を除く): 112416845955

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 263, 753, 789, 1255, 1315, 3765, 3945, 4267, 4471, 9439, 12801, 13413, 21335, 22355, 28317, 47195, 64005, 66013, 67065, 141585, 160463, 198039, 330065, 481389, 802315, 990195, 1122221, 2369189, 2406945, 2482457, 3366663, 5611105, 7107567, 7447371, 11845945, 12412285, 16833315, 35537835, 37236855, 40276213, 42201769, 120828639, 126605307, 201381065, 211008845, 604143195, 623096707, 633026535, 1869290121, 3115483535, 9346450605, 10592644019, 31777932057, 52963220095, 158889660285]

約数ペア:

[(1, 158889660285), (3, 52963220095), (5, 31777932057), (15, 10592644019), (17, 9346450605), (51, 3115483535), (85, 1869290121), (251, 633026535), (255, 623096707), (263, 604143195), (753, 211008845), (789, 201381065), (1255, 126605307), (1315, 120828639), (3765, 42201769), (3945, 40276213), (4267, 37236855), (4471, 35537835), (9439, 16833315), (12801, 12412285), (13413, 11845945), (21335, 7447371), (22355, 7107567), (28317, 5611105), (47195, 3366663), (64005, 2482457), (66013, 2406945), (67065, 2369189), (141585, 1122221), (160463, 990195), (198039, 802315), (330065, 481389)]