141393894915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{520529}}^1$

素因数の和:520756

約数の個数: 64

約数和(自身を含む): 279836928000

約数和(自身を除く): 138443033085

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 199, 273, 455, 597, 995, 1365, 1393, 2587, 2985, 4179, 6965, 7761, 12935, 18109, 20895, 38805, 54327, 90545, 271635, 520529, 1561587, 2602645, 3643703, 6766877, 7807935, 10931109, 18218515, 20300631, 33834385, 47368139, 54655545, 101503155, 103585271, 142104417, 236840695, 310755813, 517926355, 710522085, 725096897, 1346608523, 1553779065, 2175290691, 3625484485, 4039825569, 6733042615, 9426259661, 10876453455, 20199127845, 28278778983, 47131298305, 141393894915]

約数ペア:

[(1, 141393894915), (3, 47131298305), (5, 28278778983), (7, 20199127845), (13, 10876453455), (15, 9426259661), (21, 6733042615), (35, 4039825569), (39, 3625484485), (65, 2175290691), (91, 1553779065), (105, 1346608523), (195, 725096897), (199, 710522085), (273, 517926355), (455, 310755813), (597, 236840695), (995, 142104417), (1365, 103585271), (1393, 101503155), (2587, 54655545), (2985, 47368139), (4179, 33834385), (6965, 20300631), (7761, 18218515), (12935, 10931109), (18109, 7807935), (20895, 6766877), (38805, 3643703), (54327, 2602645), (90545, 1561587), (271635, 520529)]